MPlayer MMST buffer overflow
| mplayer-mmst-bo (18526) |  High Risk |
Description:
MPlayer is vulnerable to a stack-based buffer overflow in the get_data function, caused by the improper bounds checking in the /libmpdemux/asf_mmst_straming.c file. By creating a specially-crafted media file, a remote attacker could overflow a buffer and execute arbitrary code on the system with elevated privileges, once the file is opened.
Platforms Affected:
- MPlayer, MPlayer 1.0 pre5
Remedy:
Apply the mmst_fix_20041215.diff patch for this vulnerability, as listed in iDEFENSE Security Advisory 12.16.04. See References.
Consequences:
Gain Access
References:
- iDEFENSE Security Advisory 12.16.04, MPlayer MMST Streaming Stack Overflow Vulnerability at http://www.idefense.com/application/poi/display?id=167&type=vulnerabilities.
- BID-11962: MPlayer MMST Get_Header Remote Client-Side Buffer Overflow Vulnerability
- CVE-2004-1310: Stack-based buffer overflow in the asf_mmst_streaming.c functionality for MPlayer 1.0pre5 allows remote attackers to execute arbitrary code via a large MMST stream packet.
- MDKSA-2004:157: Updated mplayer packages fix multiple vulnerabilities
Reported:
Dec 16, 2004
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