MDKSA-2005:231 - Updated ffmpeg packages fix buffer overflow vulnerability
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Mandriva Linux Security Advisory MDKSA-2005:231
http://www.mandriva.com/security/
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Package : ffmpeg
Date : December 14, 2005
Affected: 2006.0, Corporate 3.0
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Problem Description:
Simon Kilvington discovered a vulnerability in FFmpeg libavcodec,
which can be exploited by malicious people to cause a DoS (Denial
of Service) and potentially to compromise a user's system.
The vulnerability is caused due to a boundary error in the
"avcodec_default_get_buffer()" function of "utils.c" in libavcodec.
This can be exploited to cause a heap-based buffer overflow when a
specially-crafted 1x1 ".png" file containing a palette is read.
The updated packages have been patched to prevent this problem.
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References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-4048
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Updated Packages:
Mandriva Linux 2006.0:
328ece4eb327ae1a8bd469e7cfd67a3e
2006.0/RPMS/ffmpeg-0.4.9-0.pre1.5.1.20060mdk.i586.rpm
56b14628f0c39a90e73efdd707c01abb
2006.0/RPMS/libffmpeg0-0.4.9-0.pre1.5.1.20060mdk.i586.rpm
26e70cd6bcf85d2da24ff21d23e54ec4
2006.0/RPMS/libffmpeg0-devel-0.4.9-0.pre1.5.1.20060mdk.i586.rpm
33c744c5c8b5e97b26d3a871c664f38d
2006.0/SRPMS/ffmpeg-0.4.9-0.pre1.5.1.20060mdk.src.rpm
Mandriva Linux 2006.0/X86_64:
fffaeaf65e153d5c68ba8fc2e63f5a20
x86_64/2006.0/RPMS/ffmpeg-0.4.9-0.pre1.5.1.20060mdk.x86_64.rpm
cfe92867d45206761c2d0442fc94438b
x86_64/2006.0/RPMS/lib64ffmpeg0-0.4.9-0.pre1.5.1.20060mdk.x86_64.rpm
69a16bc824805150c1c08660421215bf
x86_64/2006.0/RPMS/lib64ffmpeg0-devel-0.4.9-0.pre1.5.1.20060mdk.x86_64.rpm
33c744c5c8b5e97b26d3a871c664f38d
x86_64/2006.0/SRPMS/ffmpeg-0.4.9-0.pre1.5.1.20060mdk.src.rpm
Corporate 3.0:
8c9f945457c3c6b6ea27bdc09b551228
corporate/3.0/RPMS/ffmpeg-0.4.8-7.2.C30mdk.i586.rpm
7a18cf6e760524cdc11dcb41674de4c4
corporate/3.0/RPMS/libffmpeg0-0.4.8-7.2.C30mdk.i586.rpm
a28eed315d715bf831fe4e1c4fa755b0
corporate/3.0/RPMS/libffmpeg0-devel-0.4.8-7.2.C30mdk.i586.rpm
c0933f7bdd4c18c2acbc87daaa575dc7
corporate/3.0/SRPMS/ffmpeg-0.4.8-7.2.C30mdk.src.rpm
Corporate 3.0/X86_64:
005b38cf84986bcb47a96eae3312196c
x86_64/corporate/3.0/RPMS/ffmpeg-0.4.8-7.2.C30mdk.x86_64.rpm
cd8c5a941ce2a7c8b3b1bd698627391c
x86_64/corporate/3.0/RPMS/lib64ffmpeg0-0.4.8-7.2.C30mdk.x86_64.rpm
66c67e4a1bea207ecccd6b7c5336b489
x86_64/corporate/3.0/RPMS/lib64ffmpeg0-devel-0.4.8-7.2.C30mdk.x86_64.rpm
c0933f7bdd4c18c2acbc87daaa575dc7
x86_64/corporate/3.0/SRPMS/ffmpeg-0.4.8-7.2.C30mdk.src.rpm
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Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team
<security*mandriva.com>
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