CVE-2012-0856

LowCVSS 2.6/10Last modified Jun 16, 2026

Description

Heap-based buffer overflow in the MPV_frame_start function in libavcodec/mpegvideo.c in FFmpeg before 0.9.1, when the lowres option is enabled, allows remote attackers to cause a denial of service (application crash) via a crafted H263 media file. NOTE: this vulnerability exists because of a regression error.

Metrics

CVSS 2.0 2.6/10AV:N/AC:H/Au:N/C:N/I:N/A:P

Weakness enumeration

CWE-119

Affected software

No affected versions have been published.

Timeline

Published
Aug 20, 2012
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2012

CVE-2012-08575.0Multiple buffer overflows in the get_qcx function in the J2K decoder (j2kdec.c) in libavcode in FFmpeg before 0.9.1 allow remote attackers tCVE-2012-08586.8The Shorten codec (shorten.c) in libavcodec in FFmpeg 0.7.x before 0.7.12 and 0.8.x before 0.8.11, and in Libav 0.5.x before 0.5.9, 0.6.x beCVE-2012-08596.8The render_line function in the vorbis codec (vorbis.c) in libavcodec in FFmpeg before 0.9.1 allows remote attackers to cause a denial of seCVE-2012-08606.2Multiple untrusted search path vulnerabilities in Red Hat Enterprise Virtualization Manager (RHEV-M) before 3.1, when adding a host, allow lCVE-2012-08616.8The vds_installer in Red Hat Enterprise Virtualization Manager (RHEV-M) before 3.1, when adding a host, uses the -k curl parameter when downCVE-2012-08624.3builtins.c in Xinetd before 2.3.15 does not check the service type when the tcpmux-server service is enabled, which exposes all enabled servCVE-2012-08632.1Mumble 1.2.3 and earlier uses world-readable permissions for .local/share/data/Mumble/.mumble.sqlite files in home directories, which might CVE-2012-08646.8Integer overflow in the vfprintf function in stdio-common/vfprintf.c in glibc 2.14 and other versions allows context-dependent attackers to CVE-2012-08655.8Multiple open redirect vulnerabilities in CubeCart 3.0.20 and earlier allow remote attackers to redirect users to arbitrary web sites and coCVE-2012-08666.5CREATE TRIGGER in PostgreSQL 8.3.x before 8.3.18, 8.4.x before 8.4.11, 9.0.x before 9.0.7, and 9.1.x before 9.1.3 does not properly check thCVE-2012-08674.3PostgreSQL 8.4.x before 8.4.11, 9.0.x before 9.0.7, and 9.1.x before 9.1.3 truncates the common name to only 32 characters when verifying SSCVE-2012-08686.8CRLF injection vulnerability in pg_dump in PostgreSQL 8.3.x before 8.3.18, 8.4.x before 8.4.11, 9.0.x before 9.0.7, and 9.1.x before 9.1.3 a
CVE-2012-0856: Low severity, CVSS 2.6 | Vulnix