CVE-2009-3978

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…

published November 19, 2009

CVSS
—
EPSS
2%
Percentile
78.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01788 · 78.2th percentile
Published
2009-11-19T00:00Z
EPSS history
Timeline
  • 19 NOV 00:00Z
    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…
    cvelistv5