Vulnerability Details : CVE-2009-0893
Multiple heap-based buffer overflows in xvidcore/src/decoder.c in the xvidcore library in Xvid before 1.2.2, as used by Windows Media Player and other applications, allow remote attackers to execute arbitrary code by providing a crafted macroblock (aka MBlock) number in a video stream in a crafted movie file that triggers heap memory corruption, related to a "missing resync marker range check" and the (1) decoder_iframe, (2) decoder_pframe, and (3) decoder_bframe functions.
Vulnerability category: OverflowMemory CorruptionExecute code
Exploit prediction scoring system (EPSS) score for CVE-2009-0893
Probability of exploitation activity in the next 30 days: 3.97%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 92 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2009-0893
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
CWE ids for CVE-2009-0893
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2009-0893
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http://www.vupen.com/english/advisories/2009/1468
Vendor Advisory
- http://cvs.xvid.org/cvs/viewvc.cgi/xvidcore/src/decoder.c
- http://www.xvid.org/News.64.0.html?&cHash=0170b4e439&tx_ttnews[backPid]=64&tx_ttnews[tt_news]=7
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https://www.it-isac.org/postings/cyber/alertdetail.php?id=4634&selyear=2009&menutype=menupublic
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http://cvs.xvid.org/cvs/viewvc.cgi/xvidcore/src/decoder.c?r1=1.80&r2=1.81
Exploit;Patch
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http://www.securityfocus.com/bid/35156
Products affected by CVE-2009-0893
- cpe:2.3:a:xvid:xvid:*:*:*:*:*:*:*:*
- cpe:2.3:a:xvid:xvid:1.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:xvid:xvid:1.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:xvid:xvid:1.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:xvid:xvid:1.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:xvid:xvid:1.1.0:*:*:*:*:*:*:*