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VideoLAN VLC media player および MPlayer で使用される real.c における整数アンダーフローの脆弱性
Title VideoLAN VLC media player および MPlayer で使用される real.c における整数アンダーフローの脆弱性
Summary

VideoLAN VLC media player の modules/access/rtsp/real.c、および MPlayer の stream/realrtsp/real.c で使用される real.c の real_get_rdt_chunk 関数には、整数アンダーフローの脆弱性が存在します。

Possible impacts 第三者により、RDT チャンクヘッダの巧妙に細工された length 値を介して、任意のコードを実行される可能性があります。
Solution

ベンダ情報および参考情報を参照して適切な対策を実施してください。
Publication Date June 4, 2010, midnight
Registration Date Jan. 5, 2015, 6:18 p.m.
Last Update Jan. 5, 2015, 6:18 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 1.0.1 未満
MPlayer project
MPlayer r29447 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
その他
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-2010-2062
Summary

Integer underflow in the real_get_rdt_chunk function in real.c, as used in modules/access/rtsp/real.c in VideoLAN VLC media player before 1.0.1 and stream/realrtsp/real.c in MPlayer before r29447, allows remote attackers to execute arbitrary code via a crafted length value in an RDT chunk header.

Publication Date Dec. 27, 2014, 5:59 a.m.
Registration Date Jan. 29, 2021, 11:01 a.m.
Last Update Nov. 21, 2024, 10:15 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: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: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:*:*:*:*:*:*:*:* 1.0.0
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