CVE-2012-4513 | BDVDB-2026-53379 Detail
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#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
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
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.