CVE-2010-2806 (GCVE-0-2010-2806)
Vulnerability from cvelistv5 – Published: 2010-08-19 17:43 – Updated: 2024-08-07 02:46
VLAI
EPSS
VEX
Summary
Array index error in the t42_parse_sfnts function in type42/t42parse.c in FreeType before 2.4.2 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via negative size values for certain strings in FontType42 font files, leading to a heap-based buffer overflow.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
25 references
Date Public
2010-08-06 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-07T02:46:48.031Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "ADV-2010-3045",
"tags": [
"vdb-entry",
"x_refsource_VUPEN",
"x_transferred"
],
"url": "http://www.vupen.com/english/advisories/2010/3045"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://support.apple.com/kb/HT4435"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://bugs.launchpad.net/ubuntu/maverick/+source/freetype/+bug/617019"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://support.apple.com/kb/HT4457"
},
{
"name": "ADV-2010-2018",
"tags": [
"vdb-entry",
"x_refsource_VUPEN",
"x_transferred"
],
"url": "http://www.vupen.com/english/advisories/2010/2018"
},
{
"name": "ADV-2010-3046",
"tags": [
"vdb-entry",
"x_refsource_VUPEN",
"x_transferred"
],
"url": "http://www.vupen.com/english/advisories/2010/3046"
},
{
"name": "RHSA-2010:0737",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://rhn.redhat.com/errata/RHSA-2010-0737.html"
},
{
"name": "USN-972-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "http://www.ubuntu.com/usn/USN-972-1"
},
{
"name": "APPLE-SA-2010-11-10-1",
"tags": [
"vendor-advisory",
"x_refsource_APPLE",
"x_transferred"
],
"url": "http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html"
},
{
"name": "[oss-security] 20100806 Re: CVE Request -- FreeType -- Memory corruption flaw by processing certain LWFN fonts + three more",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://marc.info/?l=oss-security\u0026m=128111955616772\u0026w=2"
},
{
"name": "42317",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/42317"
},
{
"name": "40816",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/40816"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://freetype.sourceforge.net/index2.html#release-freetype-2.4.2"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://savannah.nongnu.org/bugs/?30656"
},
{
"name": "42314",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/42314"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://sourceforge.net/projects/freetype/files/freetype2/2.4.2/NEWS/view"
},
{
"name": "RHSA-2010:0864",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "http://www.redhat.com/support/errata/RHSA-2010-0864.html"
},
{
"name": "40982",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/40982"
},
{
"name": "ADV-2010-2106",
"tags": [
"vdb-entry",
"x_refsource_VUPEN",
"x_transferred"
],
"url": "http://www.vupen.com/english/advisories/2010/2106"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=621980"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://support.apple.com/kb/HT4456"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=c06da1ad34663da7b6fc39b030dc3ae185b96557"
},
{
"name": "42285",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/42285"
},
{
"name": "APPLE-SA-2010-11-22-1",
"tags": [
"vendor-advisory",
"x_refsource_APPLE",
"x_transferred"
],
"url": "http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.html"
},
{
"name": "RHSA-2010:0736",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://rhn.redhat.com/errata/RHSA-2010-0736.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2010-08-06T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Array index error in the t42_parse_sfnts function in type42/t42parse.c in FreeType before 2.4.2 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via negative size values for certain strings in FontType42 font files, leading to a heap-based buffer overflow."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2010-11-18T10:00:00.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"name": "ADV-2010-3045",
"tags": [
"vdb-entry",
"x_refsource_VUPEN"
],
"url": "http://www.vupen.com/english/advisories/2010/3045"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://support.apple.com/kb/HT4435"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://bugs.launchpad.net/ubuntu/maverick/+source/freetype/+bug/617019"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://support.apple.com/kb/HT4457"
},
{
"name": "ADV-2010-2018",
"tags": [
"vdb-entry",
"x_refsource_VUPEN"
],
"url": "http://www.vupen.com/english/advisories/2010/2018"
},
{
"name": "ADV-2010-3046",
"tags": [
"vdb-entry",
"x_refsource_VUPEN"
],
"url": "http://www.vupen.com/english/advisories/2010/3046"
},
{
"name": "RHSA-2010:0737",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://rhn.redhat.com/errata/RHSA-2010-0737.html"
},
{
"name": "USN-972-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "http://www.ubuntu.com/usn/USN-972-1"
},
{
"name": "APPLE-SA-2010-11-10-1",
"tags": [
"vendor-advisory",
"x_refsource_APPLE"
],
"url": "http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html"
},
{
"name": "[oss-security] 20100806 Re: CVE Request -- FreeType -- Memory corruption flaw by processing certain LWFN fonts + three more",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://marc.info/?l=oss-security\u0026m=128111955616772\u0026w=2"
},
{
"name": "42317",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/42317"
},
{
"name": "40816",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/40816"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://freetype.sourceforge.net/index2.html#release-freetype-2.4.2"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://savannah.nongnu.org/bugs/?30656"
},
{
"name": "42314",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/42314"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://sourceforge.net/projects/freetype/files/freetype2/2.4.2/NEWS/view"
},
{
"name": "RHSA-2010:0864",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "http://www.redhat.com/support/errata/RHSA-2010-0864.html"
},
{
"name": "40982",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/40982"
},
{
"name": "ADV-2010-2106",
"tags": [
"vdb-entry",
"x_refsource_VUPEN"
],
"url": "http://www.vupen.com/english/advisories/2010/2106"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=621980"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://support.apple.com/kb/HT4456"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=c06da1ad34663da7b6fc39b030dc3ae185b96557"
},
{
"name": "42285",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/42285"
},
{
"name": "APPLE-SA-2010-11-22-1",
"tags": [
"vendor-advisory",
"x_refsource_APPLE"
],
"url": "http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.html"
},
{
"name": "RHSA-2010:0736",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://rhn.redhat.com/errata/RHSA-2010-0736.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2010-2806",
"datePublished": "2010-08-19T17:43:00.000Z",
"dateReserved": "2010-07-22T00:00:00.000Z",
"dateUpdated": "2024-08-07T02:46:48.031Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2010-2806",
"date": "2026-09-23",
"epss": "0.05839",
"percentile": "0.92845"
},
"fkie_nvd": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:freetype:freetype:*:*:*:*:*:*:*:*",
"matchCriteriaId": "33E14690-3A9D-45C7-A270-3433F79DEC28",
"versionEndExcluding": "2.4.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*",
"matchCriteriaId": "454A5D17-B171-4F1F-9E0B-F18D1E5CA9FD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*",
"matchCriteriaId": "7EBFE35C-E243-43D1-883D-4398D71763CC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*",
"matchCriteriaId": "A5D026D0-EF78-438D-BEDD-FC8571F3ACEB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:*",
"matchCriteriaId": "A2BCB73E-27BB-4878-AD9C-90C4F20C25A0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*",
"matchCriteriaId": "01EDA41C-6B2E-49AF-B503-EB3882265C11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D9636697-5FDF-4F67-A95B-D74DDD67A5DD",
"versionEndExcluding": "4.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
"matchCriteriaId": "46E5D24A-8CA0-4590-9F35-F684D573D030",
"versionEndExcluding": "10.6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*",
"matchCriteriaId": "407115F2-CC65-448B-8133-D3D57AD306BA",
"versionEndExcluding": "4.1.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Array index error in the t42_parse_sfnts function in type42/t42parse.c in FreeType before 2.4.2 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via negative size values for certain strings in FontType42 font files, leading to a heap-based buffer overflow."
},
{
"lang": "es",
"value": "Error de \u00edndice de array en la funci\u00f3n t42_parse_sfnts en type42/t42parse.c de FreeType anterior a v2.4.2 permite a atacantes remotos causar una denegaci\u00f3n de servicio (fallo de la aplicaci\u00f3n) o posiblemente ejecutar c\u00f3digo a su elecci\u00f3n a trav\u00e9s de valores de tama\u00f1o negativo para ciertas cadenas en ficheros de fuentes FontType42, llevando a desbordamientos de b\u00fafer basados en pila."
}
],
"id": "CVE-2010-2806",
"lastModified": "2024-11-21T01:17:24.690",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2010-08-19T18:00:05.107",
"references": [
{
"source": "secalert@redhat.com",
"tags": [
"Release Notes",
"Third Party Advisory"
],
"url": "http://freetype.sourceforge.net/index2.html#release-freetype-2.4.2"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=c06da1ad34663da7b6fc39b030dc3ae185b96557"
},
{
"source": "secalert@redhat.com",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Mailing List",
"Patch",
"Third Party Advisory"
],
"url": "http://marc.info/?l=oss-security\u0026m=128111955616772\u0026w=2"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/40816"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/40982"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/42314"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/42317"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://sourceforge.net/projects/freetype/files/freetype2/2.4.2/NEWS/view"
},
{
"source": "secalert@redhat.com",
"tags": [
"Broken Link"
],
"url": "http://support.apple.com/kb/HT4435"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://support.apple.com/kb/HT4456"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://support.apple.com/kb/HT4457"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://www.redhat.com/support/errata/RHSA-2010-0864.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/42285"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://www.ubuntu.com/usn/USN-972-1"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/2018"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/2106"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/3045"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/3046"
},
{
"source": "secalert@redhat.com",
"tags": [
"Issue Tracking",
"Release Notes",
"Third Party Advisory"
],
"url": "https://bugs.launchpad.net/ubuntu/maverick/+source/freetype/+bug/617019"
},
{
"source": "secalert@redhat.com",
"tags": [
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=621980"
},
{
"source": "secalert@redhat.com",
"tags": [
"Broken Link"
],
"url": "https://rhn.redhat.com/errata/RHSA-2010-0736.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Broken Link"
],
"url": "https://rhn.redhat.com/errata/RHSA-2010-0737.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://savannah.nongnu.org/bugs/?30656"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes",
"Third Party Advisory"
],
"url": "http://freetype.sourceforge.net/index2.html#release-freetype-2.4.2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=c06da1ad34663da7b6fc39b030dc3ae185b96557"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Patch",
"Third Party Advisory"
],
"url": "http://marc.info/?l=oss-security\u0026m=128111955616772\u0026w=2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/40816"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/40982"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/42314"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/42317"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://sourceforge.net/projects/freetype/files/freetype2/2.4.2/NEWS/view"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Broken Link"
],
"url": "http://support.apple.com/kb/HT4435"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://support.apple.com/kb/HT4456"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://support.apple.com/kb/HT4457"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.redhat.com/support/errata/RHSA-2010-0864.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/42285"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.ubuntu.com/usn/USN-972-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/2018"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/2106"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/3045"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/3046"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Release Notes",
"Third Party Advisory"
],
"url": "https://bugs.launchpad.net/ubuntu/maverick/+source/freetype/+bug/617019"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=621980"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Broken Link"
],
"url": "https://rhn.redhat.com/errata/RHSA-2010-0736.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Broken Link"
],
"url": "https://rhn.redhat.com/errata/RHSA-2010-0737.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://savannah.nongnu.org/bugs/?30656"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-129"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"nvd": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:freetype:freetype:*:*:*:*:*:*:*:*",
"matchCriteriaId": "33E14690-3A9D-45C7-A270-3433F79DEC28",
"versionEndExcluding": "2.4.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*",
"matchCriteriaId": "454A5D17-B171-4F1F-9E0B-F18D1E5CA9FD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*",
"matchCriteriaId": "7EBFE35C-E243-43D1-883D-4398D71763CC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*",
"matchCriteriaId": "A5D026D0-EF78-438D-BEDD-FC8571F3ACEB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:*",
"matchCriteriaId": "A2BCB73E-27BB-4878-AD9C-90C4F20C25A0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*",
"matchCriteriaId": "01EDA41C-6B2E-49AF-B503-EB3882265C11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D9636697-5FDF-4F67-A95B-D74DDD67A5DD",
"versionEndExcluding": "4.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
"matchCriteriaId": "46E5D24A-8CA0-4590-9F35-F684D573D030",
"versionEndExcluding": "10.6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*",
"matchCriteriaId": "407115F2-CC65-448B-8133-D3D57AD306BA",
"versionEndExcluding": "4.1.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Array index error in the t42_parse_sfnts function in type42/t42parse.c in FreeType before 2.4.2 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via negative size values for certain strings in FontType42 font files, leading to a heap-based buffer overflow."
},
{
"lang": "es",
"value": "Error de \u00edndice de array en la funci\u00f3n t42_parse_sfnts en type42/t42parse.c de FreeType anterior a v2.4.2 permite a atacantes remotos causar una denegaci\u00f3n de servicio (fallo de la aplicaci\u00f3n) o posiblemente ejecutar c\u00f3digo a su elecci\u00f3n a trav\u00e9s de valores de tama\u00f1o negativo para ciertas cadenas en ficheros de fuentes FontType42, llevando a desbordamientos de b\u00fafer basados en pila."
}
],
"id": "CVE-2010-2806",
"lastModified": "2026-04-29T01:13:23.040",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2010-08-19T18:00:05.107",
"references": [
{
"source": "secalert@redhat.com",
"tags": [
"Release Notes",
"Third Party Advisory"
],
"url": "http://freetype.sourceforge.net/index2.html#release-freetype-2.4.2"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=c06da1ad34663da7b6fc39b030dc3ae185b96557"
},
{
"source": "secalert@redhat.com",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Mailing List",
"Patch",
"Third Party Advisory"
],
"url": "http://marc.info/?l=oss-security\u0026m=128111955616772\u0026w=2"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/40816"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/40982"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/42314"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/42317"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://sourceforge.net/projects/freetype/files/freetype2/2.4.2/NEWS/view"
},
{
"source": "secalert@redhat.com",
"tags": [
"Broken Link"
],
"url": "http://support.apple.com/kb/HT4435"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://support.apple.com/kb/HT4456"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://support.apple.com/kb/HT4457"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://www.redhat.com/support/errata/RHSA-2010-0864.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/42285"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://www.ubuntu.com/usn/USN-972-1"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/2018"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/2106"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/3045"
},
{
"source": "secalert@redhat.com",
"tags": [
"Third Party Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/3046"
},
{
"source": "secalert@redhat.com",
"tags": [
"Issue Tracking",
"Release Notes",
"Third Party Advisory"
],
"url": "https://bugs.launchpad.net/ubuntu/maverick/+source/freetype/+bug/617019"
},
{
"source": "secalert@redhat.com",
"tags": [
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=621980"
},
{
"source": "secalert@redhat.com",
"tags": [
"Broken Link"
],
"url": "https://rhn.redhat.com/errata/RHSA-2010-0736.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Broken Link"
],
"url": "https://rhn.redhat.com/errata/RHSA-2010-0737.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://savannah.nongnu.org/bugs/?30656"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes",
"Third Party Advisory"
],
"url": "http://freetype.sourceforge.net/index2.html#release-freetype-2.4.2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=c06da1ad34663da7b6fc39b030dc3ae185b96557"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Patch",
"Third Party Advisory"
],
"url": "http://marc.info/?l=oss-security\u0026m=128111955616772\u0026w=2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/40816"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/40982"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/42314"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/42317"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://sourceforge.net/projects/freetype/files/freetype2/2.4.2/NEWS/view"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Broken Link"
],
"url": "http://support.apple.com/kb/HT4435"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://support.apple.com/kb/HT4456"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://support.apple.com/kb/HT4457"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.redhat.com/support/errata/RHSA-2010-0864.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/42285"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.ubuntu.com/usn/USN-972-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/2018"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/2106"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/3045"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "http://www.vupen.com/english/advisories/2010/3046"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Release Notes",
"Third Party Advisory"
],
"url": "https://bugs.launchpad.net/ubuntu/maverick/+source/freetype/+bug/617019"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=621980"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Broken Link"
],
"url": "https://rhn.redhat.com/errata/RHSA-2010-0736.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Broken Link"
],
"url": "https://rhn.redhat.com/errata/RHSA-2010-0737.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://savannah.nongnu.org/bugs/?30656"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-129"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "Important",
"current_release_date": "2025-11-21T13:03:47+00:00",
"cve": "CVE-2010-2806",
"id": "CVE-2010-2806",
"initial_release_date": "2010-08-05T00:00:00+00:00",
"product_status:fixed": "481",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "FreeType: Heap-based buffer overflow by processing FontType42 fonts with negative length of SFNT strings (FT bug #30656)",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2010/cve-2010-2806.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2025-04-25T14:05:24Z",
"cve": "CVE-2010-2806",
"id": "CVE-2010-2806",
"initial_release_date": "2023-02-15T05:58:04Z",
"product_status:known_not_affected": "3",
"product_status:recommended": "8",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2010-2806",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2010-2806.json",
"version": "7"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…