Vulnerability Details : 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 service (NULL pointer dereference and application crash) via an animated GIF file with a large image size, a different vulnerability than CVE-2009-3373.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2009-3978
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:3.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:3.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:3.5.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:3.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:3.5:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:0.9.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:0.9.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:0.8:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:0.9:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:0.9.3:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:0.9:rc:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:0.10.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:0.10:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5:beta1:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5:beta2:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.8:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.6:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.7:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.4:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.5:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:2.0.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:0.3:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:0.4:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:0.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:0.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:0.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.0.12:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:0.7:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:0.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.0:preview_release:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.0.10:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:0.5:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:0.6:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.0.11:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.5.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:2.0.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:1.8:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:2.0.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:2.0.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:2.0.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:2.0.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:2.0.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:2.0.0.10:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:2.0.0.11:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:2.0.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:2.0.0.9:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2009-3978
1.36%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 86 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2009-3978
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
References for CVE-2009-3978
-
http://hg.mozilla.org/releases/mozilla-1.9.1/rev/edf189567edc
-
http://www.mozilla.com/en-US/firefox/3.5.5/releasenotes/
Patch
-
https://bugzilla.mozilla.org/show_bug.cgi?id=525326
-
https://wiki.mozilla.org/Releases/Firefox_3.5.5/Test_Plan
Patch
-
http://www.h-online.com/open/news/item/Mozilla-fixes-critical-bugs-with-Firefox-3-5-5-852070.html
Patch
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