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    CVE-2007-1246

    The DMO_VideoDecoder_Open function in loader/dmo/DMO_VideoDecoder.c in MPlayer 1.0rc1 and earlier, as used in xine-lib, 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, a different vulnerability than CVE-2007-1387.

    Published:Mar 3, 2007
    Last Modified:Apr 23, 2026
    EPS:Mar 3, 2007
    EPSS Score:0.09304
    CVSS Score:7.6

    Affected Products

    Vendor
    Mplayer
    Product
    Mplayer

    Exploits

    No exploit reference

    Related CVEs

    CVE-2011-0723 (CVSS 6.8) — FFmpeg 0.5.x, as used in MPlayer and other products, allows remote attackers to cause a denial of service (app…
    CVE-2008-5616 (CVSS 10) — Stack-based buffer overflow in the demux_open_vqf function in libmpdemux/demux_vqf.c in MPlayer 1.0 rc2 before…
    CVE-2008-4866 (CVSS 10) — Multiple buffer overflows in libavformat/utils.c in FFmpeg 0.4.9 before r14715, as used by MPlayer, allow cont…
    CVE-2008-4867 (CVSS 10) — Buffer overflow in libavcodec/dca.c in FFmpeg 0.4.9 before r14917, as used by MPlayer, allows context-dependen…
    CVE-2008-4868 (CVSS 10) — Unspecified vulnerability in the avcodec_close function in libavcodec/utils.c in FFmpeg 0.4.9 before r14787, a…
    CVE-2008-4869 (CVSS 10) — FFmpeg 0.4.9, as used by MPlayer, allows context-dependent attackers to cause a denial of service (memory cons…
    CVE-2007-6718 (CVSS 4.3) — MPlayer, possibly 1.0rc1, allows remote attackers to cause a denial of service (SIGSEGV and application crash)…
    CVE-2008-4610 (CVSS 5) — MPlayer allows remote attackers to cause a denial of service (application crash) via (1) a malformed AAC file,…
    CVE-2008-3827 (CVSS 9.3) — Multiple integer underflows in the Real demuxer (demux_real.c) in MPlayer 1.0_rc2 and earlier allow remote att…
    CVE-2008-1558 (CVSS 10) — Uncontrolled array index in the sdpplin_parse function in stream/realrtsp/sdpplin.c in MPlayer 1.0 rc2 allows …

    References

    http://lists.grok.org.uk/pipermail/full-disclosure/2007-March/052738.html
    http://secunia.com/advisories/24443
    http://secunia.com/advisories/24444
    http://secunia.com/advisories/24446
    http://secunia.com/advisories/24448
    http://secunia.com/advisories/24462
    http://secunia.com/advisories/24866
    http://secunia.com/advisories/24897
    http://secunia.com/advisories/24995
    http://secunia.com/advisories/25462
    http://secunia.com/advisories/29601
    http://security.gentoo.org/glsa/glsa-200704-09.xml
    http://security.gentoo.org/glsa/glsa-200705-21.xml
    http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.449141
    http://svn.mplayerhq.hu/mplayer/trunk/loader/dmo/DMO_VideoDecoder.c
    http://svn.mplayerhq.hu/mplayer/trunk/loader/dmo/DMO_VideoDecoder.c?r1=22019&r2=22204
    http://www.debian.org/security/2008/dsa-1536
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:055
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:057
    http://www.novell.com/linux/security/advisories/2007_007_suse.html
    http://www.novell.com/linux/security/advisories/2007_5_sr.html
    http://www.securityfocus.com/archive/1/466691/30/6900/threaded
    http://www.securityfocus.com/bid/22771
    http://www.ubuntu.com/usn/usn-433-1
    http://www.vupen.com/english/advisories/2007/0794
    https://exchange.xforce.ibmcloud.com/vulnerabilities/32747
    http://lists.grok.org.uk/pipermail/full-disclosure/2007-March/052738.html
    http://secunia.com/advisories/24443
    http://secunia.com/advisories/24444
    http://secunia.com/advisories/24446
    http://secunia.com/advisories/24448
    http://secunia.com/advisories/24462
    http://secunia.com/advisories/24866
    http://secunia.com/advisories/24897
    http://secunia.com/advisories/24995
    http://secunia.com/advisories/25462
    http://secunia.com/advisories/29601
    http://security.gentoo.org/glsa/glsa-200704-09.xml
    http://security.gentoo.org/glsa/glsa-200705-21.xml
    http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.449141
    http://svn.mplayerhq.hu/mplayer/trunk/loader/dmo/DMO_VideoDecoder.c
    http://svn.mplayerhq.hu/mplayer/trunk/loader/dmo/DMO_VideoDecoder.c?r1=22019&r2=22204
    http://www.debian.org/security/2008/dsa-1536
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:055
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:057
    http://www.novell.com/linux/security/advisories/2007_007_suse.html
    http://www.novell.com/linux/security/advisories/2007_5_sr.html
    http://www.securityfocus.com/archive/1/466691/30/6900/threaded
    http://www.securityfocus.com/bid/22771
    http://www.ubuntu.com/usn/usn-433-1
    http://www.vupen.com/english/advisories/2007/0794
    https://exchange.xforce.ibmcloud.com/vulnerabilities/32747

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High