Heap-based buffer overflow in the decoder_create function in the initialization functionality in xvidcore/src/decoder.c in Xvid before 1.2.2, as used by Windows Media Player and other applications, allows remote attackers to execute arbitrary code via vectors involving the DirectShow (aka DShow) frontend and improper handling of the XVID_ERR_MEMORY return code during processing of a crafted movie file. NOTE: some of these details are obtained from third party information.
CVE-2009-0894
NONECVSS 0.0
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 6%CVSS: —Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EPSS
- 92.1%
- KEV
- Not listed
Published
June 2, 2009
Last Modified
April 23, 2026
References (10)
- cve@mitrehttp://cvs.xvid.org/cvs/viewvc.cgi/xvidcore/src/decoder.c
- cve@mitrehttp://cvs.xvid.org/cvs/viewvc.cgi/xvidcore/src/decoder.c?r1=1.80&r2=1.81
- cve@mitrehttp://www.securityfocus.com/bid/35158
- cve@mitrehttp://www.xvid.org/News.64.0.html?&cHash=0170b4e439&tx_ttnews%5BbackPid%5D=64&tx_ttnews%5Btt_news%5D=7
- cve@mitrehttps://www.it-isac.org/postings/cyber/alertdetail.php?id=4635&selyear=2009&menutype=menupublic
- af854a3a-2127-422b-91ae-364da2661108http://cvs.xvid.org/cvs/viewvc.cgi/xvidcore/src/decoder.c
- af854a3a-2127-422b-91ae-364da2661108http://cvs.xvid.org/cvs/viewvc.cgi/xvidcore/src/decoder.c?r1=1.80&r2=1.81
- af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/35158
- af854a3a-2127-422b-91ae-364da2661108http://www.xvid.org/News.64.0.html?&cHash=0170b4e439&tx_ttnews%5BbackPid%5D=64&tx_ttnews%5Btt_news%5D=7
- af854a3a-2127-422b-91ae-364da2661108https://www.it-isac.org/postings/cyber/alertdetail.php?id=4635&selyear=2009&menutype=menupublic
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 7× in last 7d / 36× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
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Related CVEs(same CWE)
Same CWE
10 shownCWE-119
Frequently asked(4)
What is CVE-2009-0894?
CVE-2009-0894 is a none vulnerability published on June 2, 2009. Heap-based buffer overflow in the decodercreate function in the initialization functionality in xvidcore/src/decoder.c in Xvid before 1.2.2, as used by Windows Media Player and other applications, allows remote attackers to execute arbitrary code via vectors involving the DirectShow (aka DShow)…
When was CVE-2009-0894 disclosed?
CVE-2009-0894 was first published in the National Vulnerability Database on June 2, 2009, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2009-0894 actively exploited?
CVE-2009-0894 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 92.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2009-0894?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2009-0894, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
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