CVE-2011-3045
HIGH severity · CVSS 8.8 · Integer overflow
8.8CVSS HIGH
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)4%
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://code.google.com/p/chromium/issues/detail?id=116162Advisory
- http://googlechromereleases.blogspot.com/2012/03/stable-channel-update_21.htmlAdvisory
- http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng%3Ba=commit%3Bh=a8c319a2b281af68f7ca0e2f9a28ca57b44ceb2b
- http://lists.fedoraproject.org/pipermail/package-announce/2012-March/075424.htmlAdvisory
- http://lists.fedoraproject.org/pipermail/package-announce/2012-March/075619.htmlAdvisory
- http://lists.fedoraproject.org/pipermail/package-announce/2012-March/075981.htmlAdvisory
- http://lists.fedoraproject.org/pipermail/package-announce/2012-March/075987.htmlAdvisory
- http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076461.htmlAdvisory