CVE-2011-3045
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Description
Integer signedness error in the png_inflate function in pngrutil.c in libpng before 1.4.10beta01, as used in Google Chrome before 17.0.963.83 and other products, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PNG file, a different vulnerability than CVE-2011-3026.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- http://code.google.com/p/chromium/issues/detail?id=116162
- http://googlechromereleases.blogspot.com/2012/03/stable-channel-update_21.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-March/075424.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-March/075619.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-March/075981.html
References (25)
SSVC — Action Prioritization
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
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