CVE-2011-10025

HIGHNVD 8.58.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.5 under NVD CVSS v3. EPSS exploit probability: 0.3%, top 73% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Weaponized
8.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.5Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Subtitle Processor 7.7.1 contains a buffer overflow vulnerability in its .m3u file parser. When a crafted playlist file is opened, the application converts input to Unicode and copies it to a fixed-size stack buffer without proper bounds checking. This allows an attacker to overwrite the Structured Exception Handler (SEH) and execute arbitrary code.

CVSS v3
8.5
EG Score
8.5(medium)
EG Risk
—
EPSS
26.7%
KEV
Not listed

Published

August 20, 2025

Last Modified

April 15, 2026

References (6)

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 9× in last 7d / 39× 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.

  1. 2026-07-22 21:47 UTCEG score recompute
  2. 2026-07-22 14:03 UTCEPSS rescore
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  34. 2026-06-08 15:40 UTCEG score recompute▲ 8.50
  35. 2026-06-08 15:40 UTCGHSA enrichment
  36. 2026-06-08 14:14 UTCEPSS rescore
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  63. 2026-05-22 21:15 UTCEPSS rescore
  64. 2026-05-21 09:26 UTCEG score recompute
  65. 2026-05-21 09:26 UTCGHSA enrichment
  66. 2026-05-20 22:37 UTCEPSS rescore
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Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Metasploit module). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Metasploitexploit/windows/fileformat/subtitle_processor_m3u_bof✓ verified
    First seen Apr 26, 2011

    Subtitle Processor 7.7.1 .M3U SEH Unicode Buffer Overflow

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2011-10025?
CVE-2011-10025 is a high vulnerability published on August 20, 2025. Subtitle Processor 7.7.1 contains a buffer overflow vulnerability in its .m3u file parser. When a crafted playlist file is opened, the application converts input to Unicode and copies it to a fixed-size stack buffer without proper bounds checking. This allows an attacker to overwrite the Structured…
When was CVE-2011-10025 disclosed?
CVE-2011-10025 was first published in the National Vulnerability Database on August 20, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2011-10025 actively exploited?
CVE-2011-10025 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 26.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2011-10025?
CVE-2011-10025 has a CVSS v3 base score of 8.5 (NVD).
How do I remediate CVE-2011-10025?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2011-10025, 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.

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