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    CVE-2008-4866

    Multiple buffer overflows in libavformat/utils.c in FFmpeg 0.4.9 before r14715, as used by MPlayer, allow context-dependent attackers to have an unknown impact via vectors related to execution of DTS generation code with a delay greater than MAX_REORDER_DELAY.

    Published:Oct 31, 2008
    Last Modified:Apr 23, 2026
    EPS:Oct 31, 2008
    EPSS Score:0.05735
    CVSS Score:10

    Affected Products

    Vendor
    Ffmpeg
    Product
    Ffmpeg
    Vendor
    Mplayer
    Product
    Mplayer

    Exploits

    http://archives.neohapsis.com/archives/fulldisclosure/2008-09/0103.htmlhttp://lists.mplayerhq.hu/pipermail/ffmpeg-cvslog/2008-August/016011.htmlhttp://lists.mplayerhq.hu/pipermail/ffmpeg-cvslog/2008-August/016012.htmlhttp://archives.neohapsis.com/archives/fulldisclosure/2008-09/0103.htmlhttp://lists.mplayerhq.hu/pipermail/ffmpeg-cvslog/2008-August/016011.htmlhttp://lists.mplayerhq.hu/pipermail/ffmpeg-cvslog/2008-August/016012.html

    Related CVEs

    CVE-2026-52295 (CVSS 6.2) — Buffer Overflow vulnerability in Ffmpeg v.7.0 and after allows an attacker to cause a denial of service via th…
    CVE-2026-18393 (CVSS 5.4) — A flaw was found in FFmpeg. The tdsc_load_cursor() function writes beyond the bounds of a heap-allocated buffe…
    CVE-2026-38346 (CVSS 7.5) — An integer overflow in the yuv2planeX_8_c() function (libswscale/output.c) of FFmpeg N-122528-gdd2976b9e1 allo…
    CVE-2026-38348 (CVSS 7.5) — An integer overflow in the libswscale/utils.c component of FFmpeg N-122528-gdd2976b9e1 allows attackers to cau…
    CVE-2026-38350 (CVSS 7.5) — An integer overflow in the target_sws_fuzzer() function (libswscale/output.c) of FFmpeg N-122528-gdd2976b9e1 a…
    CVE-2026-38345 (CVSS 6.5) — A Division-by-Zero vulnerability in the ff_sws_init_single_context function (/libswscale/utils.c) of FFmpeg N-…
    CVE-2026-38347 (CVSS 7.5) — A heap overflow in the ff_sws_alphablendaway function (libswscale/alphablend.c) of FFmpeg git-master commit 72…
    CVE-2026-38349 (CVSS 7.5) — An integer overflow in the hScale16To19_c() function (libswscale/output.c) of FFmpeg N-122528-gdd2976b9e1 allo…
    CVE-2026-38344 (CVSS 7.5) — A NULL pointer dereference in the get_min_buffer_size function (/libswscale/slice.c) of FFmpeg N-122528-gdd297…
    CVE-2026-38343 (CVSS 6.5) — An integer overflow in the libavfilter/vf_scale.c component of FFmpeg N-122528-gdd2976b9e1 allows attackers to…

    References

    http://archives.neohapsis.com/archives/fulldisclosure/2008-09/0103.html
    http://lists.mplayerhq.hu/pipermail/ffmpeg-cvslog/2008-August/016011.html
    http://lists.mplayerhq.hu/pipermail/ffmpeg-cvslog/2008-August/016012.html
    http://secunia.com/advisories/34296
    http://secunia.com/advisories/34385
    http://secunia.com/advisories/34845
    http://security.gentoo.org/glsa/glsa-200903-33.xml
    http://www.debian.org/security/2009/dsa-1782
    http://www.mandriva.com/security/advisories?name=MDVSA-2009:013
    http://www.mandriva.com/security/advisories?name=MDVSA-2009:015
    http://www.openwall.com/lists/oss-security/2008/10/29/6
    http://www.securityfocus.com/bid/33308
    http://www.ubuntu.com/usn/USN-734-1
    https://exchange.xforce.ibmcloud.com/vulnerabilities/46322
    http://archives.neohapsis.com/archives/fulldisclosure/2008-09/0103.html
    http://lists.mplayerhq.hu/pipermail/ffmpeg-cvslog/2008-August/016011.html
    http://lists.mplayerhq.hu/pipermail/ffmpeg-cvslog/2008-August/016012.html
    http://secunia.com/advisories/34296
    http://secunia.com/advisories/34385
    http://secunia.com/advisories/34845
    http://security.gentoo.org/glsa/glsa-200903-33.xml
    http://www.debian.org/security/2009/dsa-1782
    http://www.mandriva.com/security/advisories?name=MDVSA-2009:013
    http://www.mandriva.com/security/advisories?name=MDVSA-2009:015
    http://www.openwall.com/lists/oss-security/2008/10/29/6
    http://www.securityfocus.com/bid/33308
    http://www.ubuntu.com/usn/USN-734-1
    https://exchange.xforce.ibmcloud.com/vulnerabilities/46322

    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