CVE-2011-3328
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3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 3.6%
The png_handle_cHRM function in pngrutil.c in libpng 1.5.4, when color-correction support is enabled, allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a malformed PNG image containing a cHRM chunk associated with a certain zero value.
Produtos afetados
n/a · n/aReferências
http://libpng.org/pub/png/libpng.htmlhttp://lists.apple.com/archives/security-announce/2012/Feb/msg00000.htmlhttp://lists.apple.com/archives/security-announce/2012/May/msg00001.htmlhttp://lists.apple.com/archives/security-announce/2012/Sep/msg00003.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=740864http://sourceforge.net/tracker/index.php?func=detail&aid=3406145&group_id=5624&atid=105624http://support.apple.com/kb/HT5130http://support.apple.com/kb/HT5281http://support.apple.com/kb/HT5503http://www.kb.cert.org/vuls/id/477046