Description
Memory leak in pngrutil.c in libpng before 1.2.44, and 1.4.x before 1.4.3, allows remote attackers to cause a denial of service (memory consumption and application crash) via a PNG image containing malformed Physical Scale (aka sCAL) chunks.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng%3Ba=commitdiff%3Bh=90cfcecc09febb8d6c8c1d37ea7bb7cf0f4b00f3#patch20 ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:133 ↗
- http://www.vmware.com/security/advisories/VMSA-2010-0014.html ↗
- http://www.securityfocus.com/bid/41174 ↗
- http://www.vupen.com/english/advisories/2010/1877 ↗
- http://www.vupen.com/english/advisories/2010/3045 ↗
- http://www.securitytracker.com/id?1024723 ↗
- http://support.apple.com/kb/HT4435 ↗
- http://www.vupen.com/english/advisories/2010/1837 ↗
- http://support.apple.com/kb/HT4457 ↗
- http://www.vupen.com/english/advisories/2010/1755 ↗
- http://www.vupen.com/english/advisories/2010/3046 ↗
- http://secunia.com/advisories/40472 ↗
- http://support.apple.com/kb/HT4566 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=608644 ↗
- http://secunia.com/advisories/40302 ↗
- http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html ↗
- http://secunia.com/advisories/40336 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/59816 ↗
- http://secunia.com/advisories/41574 ↗
- http://www.ubuntu.com/usn/USN-960-1 ↗
- http://www.libpng.org/pub/png/libpng.html ↗
- http://lists.apple.com/archives/security-announce/2011/Mar/msg00000.html ↗
- http://secunia.com/advisories/42317 ↗
- http://lists.vmware.com/pipermail/security-announce/2010/000105.html ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044283.html ↗
- http://www.debian.org/security/2010/dsa-2072 ↗
- http://secunia.com/advisories/40547 ↗
- http://secunia.com/advisories/42314 ↗
- http://www.vupen.com/english/advisories/2010/1637 ↗
- http://support.apple.com/kb/HT4554 ↗
- http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html ↗
- http://lists.apple.com/archives/security-announce/2011//Mar/msg00004.html ↗
- http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.613061 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044397.html ↗
- http://support.apple.com/kb/HT4456 ↗
- http://www.vupen.com/english/advisories/2010/2491 ↗
- http://www.vupen.com/english/advisories/2010/1846 ↗
- http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.html ↗
- http://www.vupen.com/english/advisories/2010/1612 ↗