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Debian: DSA-1647-1 Urgent Notification on FFmpeg Vulnerability Alert

debian
Calendar Grey March 31, 2008
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Issues found in Debian's libxine compromise media functionality; patches issued to mitigate security threats.
Several local vulnerabilities have been discovered in Xine, a media player library, allowed for a denial of service or arbitrary code execution, which could be exploited through ...

Summary


The DMO_VideoDecoder_Open function does not set the biSize before use in a
memcpy, which allows user-assisted remote attackers to cause a buffer overflow
and possibly execute arbitrary code (applies to sarge only).

CVE-2008-0073

Array index error in the sdpplin_parse function allows remote RTSP servers
to execute arbitrary code via a large streamid SDP parameter.

CVE-2008-0486

Array index vulnerability in libmpdemux/demux_audio.c might allow remote
attackers to execute arbitrary code via a crafted FLAC tag, which triggers
a buffer overflow (applies to etch only).

CVE-2008-1161

Buffer overflow in the Matroska demuxer allows remote attackers to cause a
denial of service (crash) and possibly execute arbitrary code via a Matroska
file with invalid frame sizes.


For the stable distribution (etch), these problems have been fixed in version
1.1.2+dfsg-6.

For the old stable distribution (sarge), these problems have been fixed in
version 1...

Read the Full Advisory

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