CVE-2012-0859

The render_line function in the vorbis codec (vorbis.c) in libavcodec in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted Vorbis file, related to a large multiplier. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-3893.

CVSS v2.0 6.8 MEDIUM

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://ffmpeg.org/security.html
http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=6fcf2bb8af0e7d6bb179e71e67e5fab8ef0d2ec2
http://www.openwall.com/lists/oss-security/2012/02/14/4
http://www.ubuntu.com/usn/USN-1479-1
https://exchange.xforce.ibmcloud.com/vulnerabilities/78925

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ffmpeg:ffmpeg::::::::
	cpe:2.3:a:ffmpeg:ffmpeg:0.7.1:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.7.2:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.7.7:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.7.8:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.7.9:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.7.11:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.7.12:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.8.5:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.8.6:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.8.7:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.8.8:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.8.10:::::::*
	cpe:2.3:a:ffmpeg:ffmpeg:0.8.11:::::::*

History

No history.

Information

Published : 2012-08-20 18:55

Updated : 2024-02-04 18:16

NVD link : CVE-2012-0859

Mitre link : CVE-2012-0859

CVE.ORG link : CVE-2012-0859

JSON object : View

Products Affected

ffmpeg

ffmpeg

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

{"id": "CVE-2012-0859", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}]}, "published": "2012-08-20T18:55:02.903", "references": [{"url": "http://ffmpeg.org/security.html", "source": "secalert@redhat.com"}, {"url": "http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=6fcf2bb8af0e7d6bb179e71e67e5fab8ef0d2ec2", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/02/14/4", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-1479-1", "source": "secalert@redhat.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78925", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "The render_line function in the vorbis codec (vorbis.c) in libavcodec in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted Vorbis file, related to a large multiplier. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-3893."}, {"lang": "es", "value": "La funci\u00f3n render_line en el codec Vorbis (vorbis.c) en libavcodec de FFmpeg antes de v0.9.1 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (por ca\u00edda de la aplicaci\u00f3n) y posiblemente ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de un archivo Vorbis modificado, a\u00f1adiendo un multiplicador de gran tama\u00f1o. NOTA: esta vulnerabilidad se debe a un arreglo incompleto para CVE-2011-3893.\r\n"}], "lastModified": "2023-11-07T02:10:04.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D15FD45D-03F0-4EA0-9CEB-B7E7C62478D0", "versionEndIncluding": "0.9"}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.7.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "07669E0E-8C4B-430E-802F-F64EEA2B5A0B"}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.7.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F3EB7F17-F25D-4E48-8A43-F799619CE71F"}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.7.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AAA31D75-C3FB-4D89-8B2D-21372AAEB78B"}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.7.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B20E5358-826C-47A2-B39F-ED4E9213BA95"}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.7.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "26321888-E140-4F09-AAA0-7392AA7F6307"}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.7.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7E46B9F3-A9C0-4B8A-A119-40CA4CBBD0EE"}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.7.12:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "44800572-71C5-4AA1-9CB6-30AA902B0353"}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.8.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CE9D7B73-9CDA-4BAE-8DD9-8E1E34C20648"}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.8.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F428A2E4-A54F-4296-A00F-1A4E160253D7"}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.8.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5239E4FA-0359-49F1-93D4-24AB013FAC20"}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.8.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F0C8230D-4E89-45F9-B0F7-E317119E0FA0"}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.8.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "585CE7D2-1CE8-44AB-AE67-07D7D3721F68"}, {"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:0.8.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EE81C339-A794-4303-B829-BE743DF0B132"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}