Описание
Security update for ffmpeg
This update for ffmpeg fixes the following issues:
Security issues fixed:
- CVE-2018-13302: Fixed out of array access issue (bsc#1100356).
- CVE-2018-1999010: Fixed multiple out of array access vulnerabilities in the mms protocol that could result in accessing out of bound data via specially crafted input files (bnc#1102899)
- CVE-2018-1999011: Fixed a heap buffer overflow in asf_o format demuxer that could result in remote code execution (bnc#1102689)
- CVE-2018-1999012: Fixed an infinite loop vulnerability in pva format demuxer that could result in excessive amount of ressource allocation like CPU an RAM (CVE-2018-1999012 bnc#1102688).
- CVE-2018-1999013: Fixed an use-after-free vulnerability in the realmedia demuxer that could allow remote attackers to read heap memory (bnc#1102687)
Список пакетов
SUSE Linux Enterprise Module for Desktop Applications 15
SUSE Linux Enterprise Workstation Extension 15
Ссылки
- Link for SUSE-SU-2018:2305-1
- E-Mail link for SUSE-SU-2018:2305-1
- SUSE Security Ratings
- SUSE Bug 1100356
- SUSE Bug 1102687
- SUSE Bug 1102688
- SUSE Bug 1102689
- SUSE Bug 1102899
- SUSE CVE CVE-2018-13302 page
- SUSE CVE CVE-2018-1999010 page
- SUSE CVE CVE-2018-1999011 page
- SUSE CVE CVE-2018-1999012 page
- SUSE CVE CVE-2018-1999013 page
Описание
In FFmpeg 4.0.1, improper handling of frame types (other than EAC3_FRAME_TYPE_INDEPENDENT) that have multiple independent substreams in the handle_eac3 function in libavformat/movenc.c may trigger an out-of-array access while converting a crafted AVI file to MPEG4, leading to a denial of service or possibly unspecified other impact.
Затронутые продукты
Ссылки
- CVE-2018-13302
- SUSE Bug 1100356
Описание
FFmpeg before commit cced03dd667a5df6df8fd40d8de0bff477ee02e8 contains multiple out of array access vulnerabilities in the mms protocol that can result in attackers accessing out of bound data. This attack appear to be exploitable via network connectivity. This vulnerability appears to have been fixed in cced03dd667a5df6df8fd40d8de0bff477ee02e8 and later.
Затронутые продукты
Ссылки
- CVE-2018-1999010
- SUSE Bug 1102899
Описание
FFmpeg before commit 2b46ebdbff1d8dec7a3d8ea280a612b91a582869 contains a Buffer Overflow vulnerability in asf_o format demuxer that can result in heap-buffer-overflow that may result in remote code execution. This attack appears to be exploitable via specially crafted ASF file that has to be provided as input to FFmpeg. This vulnerability appears to have been fixed in 2b46ebdbff1d8dec7a3d8ea280a612b91a582869 and later.
Затронутые продукты
Ссылки
- CVE-2018-1999011
- SUSE Bug 1102689
Описание
FFmpeg before commit 9807d3976be0e92e4ece3b4b1701be894cd7c2e1 contains a CWE-835: Infinite loop vulnerability in pva format demuxer that can result in a Vulnerability that allows attackers to consume excessive amount of resources like CPU and RAM. This attack appear to be exploitable via specially crafted PVA file has to be provided as input. This vulnerability appears to have been fixed in 9807d3976be0e92e4ece3b4b1701be894cd7c2e1 and later.
Затронутые продукты
Ссылки
- CVE-2018-1999012
- SUSE Bug 1102688
Описание
FFmpeg before commit a7e032a277452366771951e29fd0bf2bd5c029f0 contains a use-after-free vulnerability in the realmedia demuxer that can result in vulnerability allows attacker to read heap memory. This attack appear to be exploitable via specially crafted RM file has to be provided as input. This vulnerability appears to have been fixed in a7e032a277452366771951e29fd0bf2bd5c029f0 and later.
Затронутые продукты
Ссылки
- CVE-2018-1999013
- SUSE Bug 1102687