CVE-2009-3978

CVE-2009-3978 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:N/A:P

The nsGIFDecoder2::GifWrite function in decoders/gif/nsGIFDecoder2.cpp in libpr0n in Mozilla Firefox before 3.5.5 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an animated GIF file with a large image size, a different vulnerability than CVE-2009-3373.

Learn more about our Cis Benchmark Audit For Mozilla Firefox.