Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow via the dopnm2png function. An attacker can achieve code execution, data corruption, or application crash by providing specially crafted width or height arguments that trigger a heap-based buffer overflow duri...

DEBIAN-CVE-2005-2978

pnmtopng in netpbm before 10.25, when using the -trans option, uses uninitialized size and index variables when converting Portable Anymap PNM images to Portable Network Graphics PNG, which might allow attackers to execute arbitrary code by modifying the stack...

security flaw

pnmtopng in netpbm before 10.25, when using the -trans option, uses uninitialized size and index variables when converting Portable Anymap PNM images to Portable Network Graphics PNG, which might allow attackers to execute arbitrary code by modifying the stack...