FKIE_CVE-2009-1194
Vulnerability from fkie_nvd - Published: 2009-05-11 15:30 - Updated: 2026-06-16 23:06
Severity
Summary
Integer overflow in the pango_glyph_string_set_size function in pango/glyphstring.c in Pango before 1.24 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long glyph string that triggers a heap-based buffer overflow, as demonstrated by a long document.location value in Firefox.
References
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "secalert@redhat.com"
}
],
"configurations": [
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"criteria": "cpe:2.3:a:pango:pango:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A8B42FA2-C5FA-4F4B-8542-889AEF8BD855",
"versionEndIncluding": "1.22",
"vulnerable": true
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"matchCriteriaId": "85CB58A0-A452-40EE-818F-A56723BBBF43",
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"negate": false,
"operator": "OR"
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Integer overflow in the pango_glyph_string_set_size function in pango/glyphstring.c in Pango before 1.24 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long glyph string that triggers a heap-based buffer overflow, as demonstrated by a long document.location value in Firefox."
},
{
"lang": "es",
"value": "Un desbordamiento de entero en la funci\u00f3n pango_glyph_string_set_size en pango/glyphstring.c en Pango antes de la versi\u00f3n v1.24 permite causar una denegaci\u00f3n de servicio (mediante ca\u00edda de la aplicaci\u00f3n) a atacantes dependientes del contexto y posiblemente tambi\u00e9n ejecutar c\u00f3digo arbitrario a trav\u00e9s de una cadena glifo demasiado larga que desencadena un desbordamiento de b\u00fafer basado en mont\u00edculo, como se ha demostrado por un valor document.location demasiado largo en Firefox."
}
],
"id": "CVE-2009-1194",
"lastModified": "2026-06-16T23:06:44.603",
"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": "2009-05-11T15:30:00.377",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://github.com/bratsche/pango/commit/4de30e5500eaeb49f4bf0b7a07f718e149a2ed5e"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00005.html"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-08/msg00002.html"
},
{
"source": "secalert@redhat.com",
"url": "http://osvdb.org/54279"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/35018"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/35021"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/35027"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/35038"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/35685"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/35914"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/36005"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/36145"
},
{
"source": "secalert@redhat.com",
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-264308-1"
},
{
"source": "secalert@redhat.com",
"url": "http://www.debian.org/security/2009/dsa-1798"
},
{
"source": "secalert@redhat.com",
"url": "http://www.mozilla.org/security/announce/2009/mfsa2009-36.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://www.ocert.org/advisories/ocert-2009-001.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.openwall.com/lists/oss-security/2009/05/07/1"
},
{
"source": "secalert@redhat.com",
"url": "http://www.redhat.com/support/errata/RHSA-2009-0476.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/archive/1/503349/100/0/threaded"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/bid/34870"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/bid/35758"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securitytracker.com/id?1022196"
},
{
"source": "secalert@redhat.com",
"url": "http://www.ubuntu.com/usn/USN-773-1"
},
{
"source": "secalert@redhat.com",
"url": "http://www.vupen.com/english/advisories/2009/1269"
},
{
"source": "secalert@redhat.com",
"url": "http://www.vupen.com/english/advisories/2009/1972"
},
{
"source": "secalert@redhat.com",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=480134"
},
{
"source": "secalert@redhat.com",
"tags": [
"Exploit"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=496887"
},
{
"source": "secalert@redhat.com",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/50397"
},
{
"source": "secalert@redhat.com",
"url": "https://launchpad.net/bugs/cve/2009-1194"
},
{
"source": "secalert@redhat.com",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10137"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://github.com/bratsche/pango/commit/4de30e5500eaeb49f4bf0b7a07f718e149a2ed5e"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00005.html"
},
{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2009-08/msg00002.html"
},
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"url": "http://osvdb.org/54279"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/35018"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/35021"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/35027"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/35038"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/35685"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/35914"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/36005"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/36145"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-264308-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2009/dsa-1798"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.mozilla.org/security/announce/2009/mfsa2009-36.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
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},
{
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{
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"url": "http://www.redhat.com/support/errata/RHSA-2009-0476.html"
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{
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"url": "http://www.securityfocus.com/archive/1/503349/100/0/threaded"
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/34870"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/35758"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securitytracker.com/id?1022196"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/USN-773-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2009/1269"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2009/1972"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=480134"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=496887"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/50397"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://launchpad.net/bugs/cve/2009-1194"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10137"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-189"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
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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.
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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.
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