DSA-589-1 libgd - integer overflows

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USN-11-1: libgd2 vulnerabilities

Several buffer overflows have been discovered in libgd's PNG handling functions. If an attacker tricked a user into loading a malicious PNG image, they could leverage this into executing arbitrary code in the context of the user opening image. Most importantly, this library is commonly used in PH...

CVE-2004-0990

CVE-2004-0990 describes an integer overflow in the GD Graphics Library (libgd) 2.0.28 (and possibly earlier/other versions) that can be triggered by PNG image files with large image row values. This leads to a heap-based buffer overflow in gdImageCreateFromPngCtx, enabling remote denial of servic...

libgd integer overflow

Integer overflow during PNG format parsing...

libwmf -- multiple vulnerabilities

Mitre reports: Multiple buffer overflows in the gd graphics library libgd 2.0.21 and earlier may allow remote attackers to execute arbitrary code via malformed image files that trigger the overflows due to improper calls to the gdMalloc function, a different set of vulnerabilities than...