CVE-2012-4513

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Summary

CVECVE-2012-4513
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-11-11 13:00:00 UTC
Updated2012-11-12 20:57:00 UTC
Descriptionkhtml/imload/scaledimageplane.h in Konqueror in KDE 4.7.3 allows remote attackers to cause a denial of service (crash) and possibly read memory via large canvas dimensions, which leads to an unexpected sign extension and a heap-based buffer over-read.

Risk And Classification

Problem Types: CWE-119

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Kde Kde 4.7.3 All All All
Operating System Kde Kde 4.7.3 All All All

References

ReferenceSourceLinkTags
20121030 Medium risk security flaws in Konqueror BUGTRAQ archives.neohapsis.com
quickgit.kde.org/index.php CONFIRM quickgit.kde.org
Security Advisory SA51145 - Red Hat update for kdelibs - Secunia SECUNIA secunia.com Vendor Advisory
oss-security - Re: Pre-advisory for Konqueror 4.7.3 (other versions may be affected) MLIST www.openwall.com
www.nth-dimension.org.uk/pub/NDSA20121010.txt.asc MISC www.nth-dimension.org.uk Exploit
kdelibs Heap Overflows Let Remote Users Execute Arbitrary Code - SecurityTracker SECTRACK www.securitytracker.com
Security Advisory SA51097 - KDE kdelibs Multiple Vulnerabilities - Secunia SECUNIA secunia.com Vendor Advisory
oss-security - Medium risk security flaws in Konqueror MLIST www.openwall.com
Red Hat Customer Portal REDHAT rhn.redhat.com
Red Hat Customer Portal REDHAT rhn.redhat.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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