Security Advisory

CVE-2009-3978

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2009-11-19 00:00:00

Last updated 2024-09-17 01:31:29

Assigner mitre

State PUBLISHED

Description

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.

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