Multiple integer underflows in the Real demuxer (demux_real.c) in MPlayer 1.0_rc2 and earlier allow remote attackers to cause a denial of service (process termination) and possibly execute arbitrary code via a crafted video file that causes the stream_read function to read or write arbitrary memory.
CVE-2008-3827
NONECVSS 0.0Elevated
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 11%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
- 95.3%
- KEV
- Not listed
Published
September 29, 2008
Last Modified
April 23, 2026
References (22)
- secalert@redhathttp://secunia.com/advisories/32045
- secalert@redhathttp://secunia.com/advisories/32153
- secalert@redhathttp://securityreason.com/securityalert/4326
- secalert@redhathttp://svn.mplayerhq.hu/mplayer/trunk/libmpdemux/demux_real.c?r1=27314&r2=27675
- secalert@redhathttp://www.debian.org/security/2008/dsa-1644
- secalert@redhathttp://www.mandriva.com/security/advisories?name=MDVSA-2008:219
- secalert@redhathttp://www.ocert.org/advisories/ocert-2008-013.html
- secalert@redhathttp://www.securityfocus.com/archive/1/496806/100/0/threaded
- secalert@redhathttp://www.securityfocus.com/bid/31473
- secalert@redhathttp://www.securitytracker.com/id?1020952
- secalert@redhathttp://www.vupen.com/english/advisories/2008/2703
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32045
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32153
- af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/securityalert/4326
- af854a3a-2127-422b-91ae-364da2661108http://svn.mplayerhq.hu/mplayer/trunk/libmpdemux/demux_real.c?r1=27314&r2=27675
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.
- 2026-07-13 22:25 UTCEPSS rescore
- 2026-07-13 06:07 UTCEPSS rescore
- 2026-07-11 08:22 UTCEPSS rescore
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- 2026-07-09 19:04 UTCEPSS rescore
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- 2026-07-07 23:57 UTCOSV refresh
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- 2026-06-21 01:56 UTCEPSS rescore
- 2026-06-21 01:56 UTCEPSS rescore
- 2026-06-19 11:55 UTCOSV refresh
- 2026-06-18 17:49 UTCEPSS rescore
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- 2026-06-11 13:56 UTCEPSS rescore
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- 2026-06-08 14:13 UTCEPSS rescore
- 2026-06-07 15:22 UTCEPSS rescore
- 2026-06-06 13:44 UTCEPSS rescore
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- 2026-06-05 22:44 UTCEPSS rescore
- 2026-06-05 22:44 UTCEPSS rescore
- 2026-06-05 06:07 UTCEPSS rescore
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- 2026-05-31 22:28 UTCEPSS rescore
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- 2026-05-31 00:13 UTCEPSS rescore
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- 2026-05-30 20:10 UTCEG score recompute
- 2026-05-30 20:10 UTCGHSA enrichment
- 2026-05-29 13:40 UTCEPSS rescore
- 2026-05-29 11:36 UTCOSV refresh
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-27 13:38 UTCEPSS rescore
- 2026-05-27 13:37 UTCEPSS rescore
- 2026-05-26 13:41 UTCEPSS rescore
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- 2026-05-26 07:16 UTCEPSS rescore
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- 2026-05-24 16:43 UTCEPSS rescore
- 2026-05-22 21:15 UTCEPSS rescore
- 2026-05-22 21:15 UTCEPSS rescore
- 2026-05-20 22:37 UTCEPSS rescore
- 2026-05-20 22:36 UTCEPSS rescore
- 2026-05-20 11:20 UTCEPSS rescore
- 2026-05-20 11:20 UTCEPSS rescore
- 2026-05-18 21:29 UTCEPSS rescore
Frequently asked(4)
What is CVE-2008-3827?
CVE-2008-3827 is a none vulnerability published on September 29, 2008. Multiple integer underflows in the Real demuxer (demuxreal.c) in MPlayer 1.0rc2 and earlier allow remote attackers to cause a denial of service (process termination) and possibly execute arbitrary code via a crafted video file that causes the stream_read function to read or write arbitrary memory.
When was CVE-2008-3827 disclosed?
CVE-2008-3827 was first published in the National Vulnerability Database on September 29, 2008, 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-2008-3827 actively exploited?
CVE-2008-3827 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 95.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2008-3827?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2008-3827, 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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