security flaw

Firefox before 1.0.7 and Mozilla Suite before 1.7.12 allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via Unicode sequences with "zero-width non-joiner" characters...

security flaw

Firefox before 1.0.7 and Mozilla Suite before 1.7.12 allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via Unicode sequences with "zero-width non-joiner" characters...

GIF buffer overflow in Mozilla/Netscape

Heap overflow on zero width GIF images...

zero-width gif: exploit PoC for NS6.2.3 (fixed in 7.0) [Was: GIFs Good, Flash Executable Bad]

On Tue Sep 03 2002, Blue Boar wrote: This is one of my favorite vulnerabilities: http://online.securityfocus.com/bid/1503 It's an overflow in the JPEG handler in Netscape. I don't know of one for GIFs off the top of my head, but the same principle applies. If there's a viewer with a bug, then the...