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CVE-2009-5063

CVE-2009-5063

EPSS 1.5%
Memory leak in the embedded_profile_len function in pngwutil.c in libpng before 1.2.39beta5 allows context-dependent attackers to cause a denial of service (memory leak or segmentation fault) via a JPEG image containing an iCCP chunk with a negative embedded profile length. NOTE: this is due to an incomplete fix for CVE-2006-7244.
Produtos afetados
n/a · n/a

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Referências
http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng%3Ba=commitdiff%3Bh=948ee23a2a400672b1751cfc646a7467741e9b2e#patch18http://secunia.com/advisories/49660http://security.gentoo.org/glsa/glsa-201206-15.xmlhttp://www.openwall.com/lists/oss-security/2011/03/22/7http://www.openwall.com/lists/oss-security/2011/03/28/6