fkie_cve-2018-20030
Vulnerability from fkie_nvd
Published
2019-02-20 17:29
Modified
2024-11-21 04:00
Severity ?
Summary
An error when processing the EXIF_IFD_INTEROPERABILITY and EXIF_IFD_EXIF tags within libexif version 0.6.21 can be exploited to exhaust available CPU resources.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| libexif_project | libexif | 0.6.21 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:libexif_project:libexif:0.6.21:*:*:*:*:*:*:*",
"matchCriteriaId": "F9CA97AE-0601-4A69-BC8A-AEBAF8CD7EEA",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An error when processing the EXIF_IFD_INTEROPERABILITY and EXIF_IFD_EXIF tags within libexif version 0.6.21 can be exploited to exhaust available CPU resources."
},
{
"lang": "es",
"value": "Un error al procesar las etiquetas EXIF_IFD_INTEROPERABILITY y EXIF_IFD_EXIF en libexif 0.6.21 puede ser explotado para agotar los recursos de la CPU disponibles."
}
],
"id": "CVE-2018-20030",
"lastModified": "2024-11-21T04:00:47.613",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2019-02-20T17:29:00.820",
"references": [
{
"source": "PSIRT-CNA@flexerasoftware.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00000.html"
},
{
"source": "PSIRT-CNA@flexerasoftware.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html"
},
{
"source": "PSIRT-CNA@flexerasoftware.com",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/libexif/libexif/commit/6aa11df549114ebda520dde4cdaea2f9357b2c89"
},
{
"source": "PSIRT-CNA@flexerasoftware.com",
"url": "https://lists.debian.org/debian-lts-announce/2020/05/msg00016.html"
},
{
"source": "PSIRT-CNA@flexerasoftware.com",
"url": "https://lists.debian.org/debian-lts-announce/2020/05/msg00025.html"
},
{
"source": "PSIRT-CNA@flexerasoftware.com",
"tags": [
"Third Party Advisory"
],
"url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2018-28/"
},
{
"source": "PSIRT-CNA@flexerasoftware.com",
"url": "https://usn.ubuntu.com/4358-1/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00000.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/libexif/libexif/commit/6aa11df549114ebda520dde4cdaea2f9357b2c89"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.debian.org/debian-lts-announce/2020/05/msg00016.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.debian.org/debian-lts-announce/2020/05/msg00025.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2018-28/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://usn.ubuntu.com/4358-1/"
}
],
"sourceIdentifier": "PSIRT-CNA@flexerasoftware.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-400"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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