CVE-2010-2062

NameCVE-2010-2062
DescriptionInteger underflow in the real_get_rdt_chunk function in real.c, as used in modules/access/rtsp/real.c in VideoLAN VLC media player before 1.0.1 and stream/realrtsp/real.c in MPlayer before r29447, allows remote attackers to execute arbitrary code via a crafted length value in an RDT chunk header.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-2043-1, DSA-2044-1
Debian Bugs581245

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
mplayer (PTS)bullseye2:1.4+ds1-1+deb11u1fixed
bookworm2:1.5+svn38408-1fixed
sid, trixie2:1.5+svn38542-1fixed
vlc (PTS)bullseye (security), bullseye3.0.21-0+deb11u1fixed
bookworm, bookworm (security)3.0.21-0+deb12u1fixed
sid, trixie3.0.21-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
mplayersourcelenny1.0~rc2-17+lenny3.2DSA-2044-1
mplayersource(unstable)2:1.0~rc3+svn20100502-3medium581245
vlcsourcelenny0.8.6.h-4+lenny2.3DSA-2043-1
vlcsource(unstable)1.0.1-1
xine-libsource(unstable)(not affected)

Notes

- xine-lib <not-affected> (immune due to additional check in xio_rw_abbort())
https://git.videolan.org/?p=vlc.git;a=commitdiff;h=dc74600c97eb834c08674676e209afa842053aca
http://dzcore.wordpress.com/2009/07/27/dzc-2009-001-the-movie-player-and-vlc-media-player-real-data-transport-parsing-integer-underflow/

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