Vulnerabilities > CVE-2012-2791
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
Multiple unspecified vulnerabilities in the (1) decode_band_hdr function in indeo4.c and (2) ff_ivi_decode_blocks function in ivi_common.c in libavcodec/ in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.5, have unknown impact and attack vectors, related to the "transform size."
Vulnerable Configurations
Nessus
NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-201310-12.NASL description The remote host is affected by the vulnerability described in GLSA-201310-12 (FFmpeg: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in FFmpeg. Please review the CVE identifiers and FFmpeg changelogs referenced below for details. Impact : A remote attacker could entice a user to open a specially crafted media file, possibly leading to the execution of arbitrary code with the privileges of the user running the application or a Denial of Service. Workaround : There is no known workaround at this time. last seen 2020-06-01 modified 2020-06-02 plugin id 70647 published 2013-10-27 reporter This script is Copyright (C) 2013-2018 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/70647 title GLSA-201310-12 : FFmpeg: Multiple vulnerabilities NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-201406-28.NASL description The remote host is affected by the vulnerability described in GLSA-201406-28 (Libav: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in Libav. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could entice a user to open a specially crafted media file in an application linked against Libav, possibly resulting in execution of arbitrary code with the privileges of the application or a Denial of Service condition. Workaround : There is no known workaround at this time. last seen 2020-06-01 modified 2020-06-02 plugin id 76272 published 2014-06-27 reporter This script is Copyright (C) 2014-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/76272 title GLSA-201406-28 : Libav: Multiple vulnerabilities NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-1705-1.NASL description It was discovered that Libav incorrectly handled certain malformed media files. If a user were tricked into opening a crafted media file, an attacker could cause a denial of service via application crash, or possibly execute arbitrary code with the privileges of the user invoking the program. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 64283 published 2013-01-29 reporter Ubuntu Security Notice (C) 2013-2019 Canonical, Inc. / NASL script (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/64283 title Ubuntu 11.10 / 12.04 LTS / 12.10 : libav vulnerabilities (USN-1705-1) NASL family FreeBSD Local Security Checks NASL id FREEBSD_PKG_4D087B35099011E3A9F4BCAEC565249C.NASL description Bundled version of libav in gstreamer-ffmpeg contains a number of vulnerabilities. last seen 2020-06-01 modified 2020-06-02 plugin id 69412 published 2013-08-21 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/69412 title FreeBSD : gstreamer-ffmpeg -- Multiple vulnerabilities in bundled libav (4d087b35-0990-11e3-a9f4-bcaec565249c)
References
- http://www.openwall.com/lists/oss-security/2012/09/02/4
- http://libav.org/releases/libav-0.8.5.changelog
- http://www.securityfocus.com/bid/55355
- http://www.openwall.com/lists/oss-security/2012/08/31/3
- http://ffmpeg.org/security.html
- http://libav.org/releases/libav-0.7.7.changelog
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=0846719dd11ab3f7a7caee13e7af71f71d913389
- http://www.ubuntu.com/usn/USN-1705-1
- http://secunia.com/advisories/50468