Vulnerability Details : CVE-2011-3026
Integer overflow in libpng, as used in Google Chrome before 17.0.963.56, allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that trigger an integer truncation.
Vulnerability category: OverflowDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2011-3026
Probability of exploitation activity in the next 30 days: 83.19%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 98 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2011-3026
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
CWE ids for CVE-2011-3026
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The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-3026
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http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html
Apple - Lists.apple.comMailing List;Third Party Advisory
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15032
Repository / Oval RepositoryThird Party Advisory
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http://support.apple.com/kb/HT5503
About the security content of iOS 6 - Apple SupportThird Party Advisory
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http://secunia.com/advisories/48110
Sign inNot Applicable
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http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00023.html
[security-announce] SUSE-SU-2012:0303-1: important: Security update forMailing List;Third Party Advisory
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http://security.gentoo.org/glsa/glsa-201206-15.xml
libpng: Multiple vulnerabilities (GLSA 201206-15) — Gentoo securityThird Party Advisory
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http://code.google.com/p/chromium/issues/detail?id=112822
112822 - Security: Heap-buffer-overflow in png_decompress_chunk - chromium - MonorailExploit;Vendor Advisory
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http://secunia.com/advisories/48016
Sign inNot Applicable
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http://support.apple.com/kb/HT5501
About the security content of OS X Mountain Lion v10.8.2, OS X Lion v10.7.5 and Security Update 2012-004 - Apple SupportThird Party Advisory
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http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html
Apple - Lists.apple.comMailing List;Third Party Advisory
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http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00020.html
[security-announce] openSUSE-SU-2012:0297-1: important: mozilla-xulrunneMailing List;Third Party Advisory
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http://googlechromereleases.blogspot.com/2012/02/chrome-stable-update.html
Chrome Releases: Chrome Stable UpdateRelease Notes;Vendor Advisory
Products affected by CVE-2011-3026
- cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.6.8:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x_server:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x_server:10.6.8:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
- cpe:2.3:o:suse:linux_enterprise_server:11:sp1:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp1:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp1:*:*:*:sp2:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp1:*:*:*:vmware:*:*
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*