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VideoLAN VLC media player におけるスタックベースのバッファオーバーフローの脆弱性
Title VideoLAN VLC media player におけるスタックベースのバッファオーバーフローの脆弱性
Summary

VideoLAN VLC media player には、下記の関数に不備があるため、スタックベースのバッファオーバーフローの脆弱性が存在します。 (1) modules/demux/asf/libasf.c の ASF_ObjectDumpDebug 関数 (2) modules/demux/avi/libavi.c の AVI_ChunkDumpDebug_level 関数 (3) modules/demux/mp4/libmp4.c の __MP4_BoxDumpStructure 関数

Possible impacts 第三者により、巧妙に細工された (1) ASF ファイル、(2) AVI ファイル、または (3) MP4 ファイルを介して、任意のコードを実行される可能性があります。
Solution

ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date Sept. 21, 2011, midnight
Registration Date Jan. 5, 2015, 5:33 p.m.
Last Update Jan. 5, 2015, 5:33 p.m.
CVSS2.0 : 危険
Score 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Affected System
VideoLAN
VLC media player 1.0.2 未満
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
No Changed Details Date of change
0 [2015年01月05日]
  掲載		 Feb. 17, 2018, 10:37 a.m.
NVD Vulnerability Information
CVE-2011-3623
Summary

Multiple stack-based buffer overflows in VideoLAN VLC media player before 1.0.2 allow remote attackers to execute arbitrary code via (1) a crafted ASF file, related to the ASF_ObjectDumpDebug function in modules/demux/asf/libasf.c; (2) a crafted AVI file, related to the AVI_ChunkDumpDebug_level function in modules/demux/avi/libavi.c; or (3) a crafted MP4 file, related to the __MP4_BoxDumpStructure function in modules/demux/mp4/libmp4.c.

Publication Date Dec. 27, 2014, 5:59 a.m.
Registration Date Jan. 28, 2021, 4:39 p.m.
Last Update Nov. 21, 2024, 10:30 a.m.
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:videolan:vlc_media_player:0.8.6b:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.7.2:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.8.6g:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.8.1337:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.5.0:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.8.4a:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.8.0:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.9.0:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.9.4:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.8.5:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.9.9a:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.6.2:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.8.6h:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.9.10:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.8.4:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.8.6:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.8.6c:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.8.6i:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.5.2:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.7.0:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:*:*:*:*:*:*:*:* 1.0.1
cpe:2.3:a:videolan:vlc_media_player:0.9.1:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.9.8a:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.5.3:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.8.6a:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:1.0.0:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.9.5:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.6.0:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.8.6f:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.5.1:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.9.2:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.6.1:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.8.1:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.9.9:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.8.6e:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.8.6d:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.7.1:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.8.2:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.9.3:*:*:*:*:*:*:*
cpe:2.3:a:videolan:vlc_media_player:0.9.6:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List