CVE-2012-2858

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Summary

CVECVE-2012-2858
StatePUBLISHED
AssignerChrome
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-08-06 15:55:01 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionBuffer overflow in the WebP decoder in Google Chrome before 21.0.1180.57 on Mac OS X and Linux, and before 21.0.1180.60 on Windows and Chrome Frame, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted WebP image.

Risk And Classification

Primary CVSS: v2.0 6.8 from [email protected]

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

Problem Types: CWE-119 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Apple Mac Os X All All All All
Application Google Chrome 21.0.1180.0 All All All
Application Google Chrome 21.0.1180.1 All All All
Application Google Chrome 21.0.1180.2 All All All
Application Google Chrome 21.0.1180.31 All All All
Application Google Chrome 21.0.1180.32 All All All
Application Google Chrome 21.0.1180.33 All All All
Application Google Chrome 21.0.1180.34 All All All
Application Google Chrome 21.0.1180.35 All All All
Application Google Chrome 21.0.1180.36 All All All
Application Google Chrome 21.0.1180.37 All All All
Application Google Chrome 21.0.1180.38 All All All
Application Google Chrome 21.0.1180.39 All All All
Application Google Chrome 21.0.1180.41 All All All
Application Google Chrome 21.0.1180.46 All All All
Application Google Chrome 21.0.1180.47 All All All
Application Google Chrome 21.0.1180.48 All All All
Application Google Chrome 21.0.1180.49 All All All
Application Google Chrome 21.0.1180.50 All All All
Application Google Chrome 21.0.1180.51 All All All
Application Google Chrome 21.0.1180.52 All All All
Application Google Chrome 21.0.1180.53 All All All
Application Google Chrome 21.0.1180.54 All All All
Application Google Chrome 21.0.1180.55 All All All
Application Google Chrome All All All All
Application Google Chrome All All All All
Operating System Linux Linux Kernel All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Issue 136894 - chromium - Heap-buffer-overflow in UpsampleBgraLinePairSSE2 - An open-source project to help move the web forward. - Google Project Hosting af854a3a-2127-422b-91ae-364da2661108 code.google.com
Repository / Oval Repository af854a3a-2127-422b-91ae-364da2661108 oval.cisecurity.org
Chrome Releases: Stable Channel Release af854a3a-2127-422b-91ae-364da2661108 googlechromereleases.blogspot.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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