CVE-2012-4513

N/A

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.

CVE Details

CVSS v3.1 ScoreN/A

Published11/11/2012

Last Modified4/11/2025

Sourcenvd

Honeypot Sightings0

Affected Products

kde:kde

Weaknesses (CWE)

CWE-119

References

http://archives.neohapsis.com/archives/bugtraq/2012-11/0005.html(secalert@redhat.com)

http://quickgit.kde.org/index.php?p=kdelibs.git&a=commitdiff&h=1f8b1b034ccf1713a5d123a4c327290f86d17d53(secalert@redhat.com)

http://rhn.redhat.com/errata/RHSA-2012-1416.html(secalert@redhat.com)

http://rhn.redhat.com/errata/RHSA-2012-1418.html(secalert@redhat.com)

http://secunia.com/advisories/51097(secalert@redhat.com)

http://secunia.com/advisories/51145(secalert@redhat.com)

http://www.nth-dimension.org.uk/pub/NDSA20121010.txt.asc(secalert@redhat.com)

http://www.openwall.com/lists/oss-security/2012/10/11/11(secalert@redhat.com)

http://www.openwall.com/lists/oss-security/2012/10/30/6(secalert@redhat.com)

http://www.securitytracker.com/id?1027709(secalert@redhat.com)

http://archives.neohapsis.com/archives/bugtraq/2012-11/0005.html(af854a3a-2127-422b-91ae-364da2661108)

http://quickgit.kde.org/index.php?p=kdelibs.git&a=commitdiff&h=1f8b1b034ccf1713a5d123a4c327290f86d17d53(af854a3a-2127-422b-91ae-364da2661108)

http://rhn.redhat.com/errata/RHSA-2012-1416.html(af854a3a-2127-422b-91ae-364da2661108)

http://rhn.redhat.com/errata/RHSA-2012-1418.html(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/51097(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/51145(af854a3a-2127-422b-91ae-364da2661108)

http://www.nth-dimension.org.uk/pub/NDSA20121010.txt.asc(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2012/10/11/11(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2012/10/30/6(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id?1027709(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.