Executive Summary
Informations | |||
---|---|---|---|
Name | MDVSA-2013:079 | First vendor Publication | 2013-04-09 |
Vendor | Mandriva | Last vendor Modification | 2013-04-09 |
Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
---|---|---|---|
Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:C/I:C/A:C) | |||
---|---|---|---|
Cvss Base Score | 10 | Attack Range | Network |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Updated ffmpeg packages fix security vulnerabilities: h264: Add check for invalid chroma_format_idc (CVE-2012-0851) h263dec: Disallow width/height changing with frame threads (CVE-2011-3937) vc1dec: check that coded slice positions and interlacing match. This fixes out of array writes (CVE-2012-2796) alsdec: fix number of decoded samples in first sub-block in BGMC mode (CVE-2012-2790) cavsdec: check for changing w/h. Our decoder does not support changing w/h (CVE-2012-2777, CVE-2012-2784) indeo4: update AVCodecContext width/height on size change (CVE-2012-2787) avidec: use actually read size instead of requested size (CVE-2012-2788) wmaprodec: check num_vec_coeffs for validity (CVE-2012-2789) lagarith: check count before writing zeros (CVE-2012-2793) indeo3: fix out of cell write (CVE-2012-2776) indeo5: check tile size in decode_mb_info\(\). This prevents writing into a too small array if some parameters changed without the tile being reallocated (CVE-2012-2794) indeo5dec: Make sure we have had a valid gop header. This prevents decoding happening on a half initialized context (CVE-2012-2779) indeo4/5: check empty tile size in decode_mb_info\(\). This prevents writing into a too small array if some parameters changed without the tile being reallocated (CVE-2012-2800) dfa: improve boundary checks in decode_dds1\(\) (CVE-2012-2798) dfa: check that the caller set width/height properly (CVE-2012-2786) avsdec: Set dimensions instead of relying on the demuxer. The decode function assumes that the video will have those dimensions (CVE-2012-2801) ac3dec: ensure get_buffer\(\) gets a buffer for the correct number of channels (CVE-2012-2802) rv34: error out on size changes with frame threading (CVE-2012-2772) alsdec: check opt_order. Fixes out of array write in quant_cof. Also make sure no invalid opt_order stays in the context (CVE-2012-2775) This updates ffmpeg to version 0.10.6 which contains the security fixes above as well as other bug fixes. |
Original Source
Url : http://www.mandriva.com/security/advisories?name=MDVSA-2013:079 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
OVAL Definitions
Definition Id: oval:org.mitre.oval:def:16660 | |||
Oval ID: | oval:org.mitre.oval:def:16660 | ||
Title: | USN-1630-1 -- Libav vulnerabilities | ||
Description: | Libav could be made to crash or run programs as your login if it opened a specially crafted file. | ||
Family: | unix | Class: | patch |
Reference(s): | usn-1630-1 CVE-2012-2772 CVE-2012-2775 CVE-2012-2776 CVE-2012-2777 CVE-2012-2779 CVE-2012-2784 CVE-2012-2786 CVE-2012-2787 CVE-2012-2788 CVE-2012-2789 CVE-2012-2790 CVE-2012-2793 CVE-2012-2794 CVE-2012-2796 CVE-2012-2798 CVE-2012-2800 CVE-2012-2801 CVE-2012-2802 | Version: | 5 |
Platform(s): | Ubuntu 12.10 Ubuntu 12.04 | Product(s): | libav |
Definition Synopsis: | |||
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Definition Id: oval:org.mitre.oval:def:17970 | |||
Oval ID: | oval:org.mitre.oval:def:17970 | ||
Title: | USN-1674-1 -- libav vulnerabilities | ||
Description: | Libav could be made to crash or run programs as your login if it opened a specially crafted file. | ||
Family: | unix | Class: | patch |
Reference(s): | USN-1674-1 CVE-2012-2772 CVE-2012-2775 CVE-2012-2777 CVE-2012-2779 CVE-2012-2784 CVE-2012-2786 CVE-2012-2788 CVE-2012-2789 CVE-2012-2790 CVE-2012-2793 CVE-2012-2794 CVE-2012-2798 CVE-2012-2800 CVE-2012-2801 | Version: | 5 |
Platform(s): | Ubuntu 11.10 | Product(s): | libav |
Definition Synopsis: | |||
Definition Id: oval:org.mitre.oval:def:18129 | |||
Oval ID: | oval:org.mitre.oval:def:18129 | ||
Title: | USN-1675-1 -- ffmpeg vulnerabilities | ||
Description: | FFmpeg could be made to crash or run programs as your login if it opened a specially crafted file. | ||
Family: | unix | Class: | patch |
Reference(s): | USN-1675-1 CVE-2012-2777 CVE-2012-2784 CVE-2012-2788 CVE-2012-2801 | Version: | 5 |
Platform(s): | Ubuntu 10.04 | Product(s): | ffmpeg |
Definition Synopsis: | |||
CPE : Common Platform Enumeration
OpenVAS Exploits
Date | Description |
---|---|
2012-12-26 | Name : Ubuntu Update for libav USN-1674-1 File : nvt/gb_ubuntu_USN_1674_1.nasl |
2012-12-26 | Name : Ubuntu Update for ffmpeg USN-1675-1 File : nvt/gb_ubuntu_USN_1675_1.nasl |
2012-11-15 | Name : Ubuntu Update for libav USN-1630-1 File : nvt/gb_ubuntu_USN_1630_1.nasl |
2012-10-22 | Name : Gentoo Security Advisory GLSA 201210-06 (libav) File : nvt/glsa_201210_06.nasl |
2012-08-10 | Name : Debian Security Advisory DSA 2494-1 (ffmpeg) File : nvt/deb_2494_1.nasl |
2012-08-03 | Name : Mandriva Update for ffmpeg MDVSA-2012:076 (ffmpeg) File : nvt/gb_mandriva_MDVSA_2012_076.nasl |
2012-06-19 | Name : Ubuntu Update for libav USN-1478-1 File : nvt/gb_ubuntu_USN_1478_1.nasl |
2012-06-19 | Name : Ubuntu Update for ffmpeg USN-1479-1 File : nvt/gb_ubuntu_USN_1479_1.nasl |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2014-06-27 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201406-28.nasl - Type : ACT_GATHER_INFO |
2013-10-27 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201310-12.nasl - Type : ACT_GATHER_INFO |
2013-08-21 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_4d087b35099011e3a9f4bcaec565249c.nasl - Type : ACT_GATHER_INFO |
2013-04-20 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2013-079.nasl - Type : ACT_GATHER_INFO |
2013-02-18 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2624.nasl - Type : ACT_GATHER_INFO |
2013-01-29 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1705-1.nasl - Type : ACT_GATHER_INFO |
2012-12-20 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1674-1.nasl - Type : ACT_GATHER_INFO |
2012-12-20 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1675-1.nasl - Type : ACT_GATHER_INFO |
2012-11-13 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1630-1.nasl - Type : ACT_GATHER_INFO |
2012-10-22 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201210-06.nasl - Type : ACT_GATHER_INFO |
2012-09-06 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2012-076.nasl - Type : ACT_GATHER_INFO |
2012-06-29 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2494.nasl - Type : ACT_GATHER_INFO |
2012-06-19 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1478-1.nasl - Type : ACT_GATHER_INFO |
2012-06-19 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1479-1.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2014-02-17 11:43:32 |
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2013-04-09 13:18:30 |
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