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MEDIUM

Seamonkey: NULL pointer dereference in GIF decoder

Published Nov 19, 2009

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.

Affected products

Remediation

No remediation recorded yet.

References (9)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 19, 2009
Updated Sep 17, 2024
Reserved Nov 18, 2009
NVD
Status Modified
Modified Jun 16, 2026
Red Hat
Severity n/a
Public date Oct 29, 2009