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Status published
Medium
CVE-2012-4513
khtml/imload/scaledimageplane.h in Konqueror in KDE 4.7.3 allows remote attackers to...
Vulnerability Description
khtml/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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://secunia.com/advisories/51145
- http://quickgit.kde.org/index.php?p=kdelibs.git&a=commitdiff&h=1f8b1b034ccf1713a5d123a4c327290f86d17d53
- http://rhn.redhat.com/errata/RHSA-2012-1418.html
- http://rhn.redhat.com/errata/RHSA-2012-1416.html
- http://www.securitytracker.com/id?1027709
- http://www.nth-dimension.org.uk/pub/NDSA20121010.txt.asc
- http://www.openwall.com/lists/oss-security/2012/10/11/11
- http://archives.neohapsis.com/archives/bugtraq/2012-11/0005.html
- http://www.openwall.com/lists/oss-security/2012/10/30/6
- http://secunia.com/advisories/51097
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Affected Vendor
Affected Software
kde
Vulnerable Versions:
4.7.3
Timeline
Official Publish:
November 11th, 2012
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.