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CVE-2009-4134

CVE-2009-4134

EPSS 4.4%
Buffer underflow in the rgbimg module in Python 2.5 allows remote attackers to cause a denial of service (application crash) via a large ZSIZE value in a black-and-white (aka B/W) RGB image that triggers an invalid pointer dereference.
Affected products
n/a · n/a

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References
http://bugs.python.org/issue8678http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.htmlhttp://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=541698http://secunia.com/advisories/42888http://secunia.com/advisories/43068http://secunia.com/advisories/43364http://support.apple.com/kb/HT4435http://www.mandriva.com/security/advisories?name=MDVSA-2010:215http://www.redhat.com/support/errata/RHSA-2011-0027.htmlhttp://www.redhat.com/support/errata/RHSA-2011-0260.htmlhttp://www.securityfocus.com/bid/40361