Stack-based buffer overflow in the sub_read_line_sami function in subreader.c in MPlayer, as used in SMPlayer 0.6.9, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long string in a SAMI subtitle file.
CVE-2011-3625
This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 9.3 — v2 rates that HIGH (v2 bands: LOW 0.0–3.9 / MEDIUM 4.0–6.9 / HIGH 7.0–10.0; v2 has no CRITICAL band). Vector AV:N/AC:M/Au:N/C:C/I:C/A:C. CVSS v2 is an older, coarser metric than v3.1/v4.0 (no Scope, no User Interaction, no Attack Requirements), so it is not directly comparable to a v3 or v4 score. NVD has never re-scored this record under v3. EPSS predicts 24.1% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.
- Public exploit code is available (Metasploit, Exploit-DB (verified), epss top5pct, public exploit)
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v2.0 (legacy)
- 9.3HIGHNVD never assigned a CVSS v3 rating to this CVE
- EG Score
- 9.3(low)
- EG Risk
- 72(Track)EG Risk 72/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity93% × 45%Exploitation65% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 24%
- EPSS %ILE
- 98%
- KEV
- Not listed
Published
June 11, 2014
Last Modified
May 6, 2026
References (10)
- secalert@redhathttp://git.mplayer2.org/mplayer2/commit/?id=27b88a09c5319deb62221b8cd0ecc14cd1136e4a
- secalert@redhathttp://secunia.com/advisories/55486
- secalert@redhathttp://security.gentoo.org/glsa/glsa-201310-13.xml
- secalert@redhathttp://www.openwall.com/lists/oss-security/2011/10/18/12
- secalert@redhathttps://labs.mwrinfosecurity.com/system/assets/149/original/mwri_mplayer-sami-subtitles_2011-08-12.pdf
- af854a3a-2127-422b-91ae-364da2661108http://git.mplayer2.org/mplayer2/commit/?id=27b88a09c5319deb62221b8cd0ecc14cd1136e4a
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/55486
- af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-201310-13.xml
- af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2011/10/18/12
- af854a3a-2127-422b-91ae-364da2661108https://labs.mwrinfosecurity.com/system/assets/149/original/mwri_mplayer-sami-subtitles_2011-08-12.pdf
Affected Packages
(4 across 4 ecosystems)
Debian:11(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| mplayer | — | 2:1.0~rc4.dfsg1+svn33713-2 | — |
Debian:12(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| mplayer | — | 2:1.0~rc4.dfsg1+svn33713-2 | — |
Debian:13(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| mplayer | — | 2:1.0~rc4.dfsg1+svn33713-2 | — |
Debian:14(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| mplayer | — | 2:1.0~rc4.dfsg1+svn33713-2 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 2× in last 7d / 12× 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.
Showing the most recent 100 of 104 total refreshes for this CVE.
- 2026-08-19 16:58 UTCEPSS rescore
- 2026-08-18 13:42 UTCEPSS rescore
- 2026-08-15 01:25 UTCEPSS rescore
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- 2026-08-07 12:26 UTCOSV refresh
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- 2026-07-26 13:44 UTCEG score recompute▲ 9.30
- 2026-07-23 14:14 UTCEPSS rescore
- 2026-07-23 01:05 UTCEG score recompute
- 2026-07-23 00:09 UTCEG score recompute
- 2026-07-22 21:48 UTCEG score recompute
- 2026-07-22 14:03 UTCEPSS rescore
- 2026-07-22 04:48 UTCOSV refresh
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- 2026-06-16 17:49 UTCEPSS rescore
- 2026-06-16 11:39 UTCOSV refresh
- 2026-06-15 17:44 UTCEPSS rescore
- 2026-06-14 23:14 UTCEPSS rescore
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- 2026-06-12 23:08 UTCEPSS rescore
- 2026-06-11 13:56 UTCEPSS rescore
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- 2026-05-28 18:28 UTCEG score recompute
- 2026-05-28 18:28 UTCGHSA enrichment
- 2026-05-27 13:38 UTCEPSS rescore
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- 2026-05-25 14:16 UTCOSV refresh
- 2026-05-24 16:43 UTCEPSS rescore
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- 2026-05-20 22:37 UTCEPSS rescore
Publicly available exploits
(2 references)Working exploit code is in the public domain (1 Metasploit module) (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
- Exploit-DBEDB-18954✓ verifiedFirst seen May 30, 2012
MPlayer - '.SAMI' Subtitle File Buffer Overflow (Metasploit)
Open source ↗ - Metasploitexploit/windows/fileformat/mplayer_sami_bof✓ verifiedFirst seen May 19, 2011
MPlayer SAMI Subtitle File Buffer Overflow
Open source ↗
Related CVEs(same CWE)
Same CWE
10 shownCWE-119
- CVE-2003-0819EG 10.0EPSS p99HIGH
- CVE-2003-0903EG 10.0EPSS p98HIGH
- CVE-2003-1339EG 10.0EPSS p99HIGH
- CVE-2003-0095EG 10.0EPSS p96HIGH
- CVE-2002-2227EG 10.0HIGH
- CVE-2002-2248EG 10.0EPSS p93HIGH
- CVE-2002-2250EG 10.0EPSS p94HIGH
- CVE-2002-2251EG 10.0EPSS p93HIGH
- CVE-2002-2253EG 10.0EPSS p93HIGH
- CVE-2002-2257EG 10.0EPSS p92HIGH
Frequently asked(4)
What is CVE-2011-3625?
When was CVE-2011-3625 disclosed?
Is CVE-2011-3625 actively exploited?
How do I remediate CVE-2011-3625?
Dependency Blast Radius
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