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Fencer Vulns
critical 9.3

CVE-2008-1973 json

Heap-based buffer overflow in SubEdit Player build 4056 and 4066 allows remote attackers to cause a denial of service (crash) or execute ar…

published 2008-04-27 18 y ago modified 2026-06-16 4 mo ago also EUVD-2008-1971

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
5.8%
EPSS 5.8% chance of exploitation in 30 days, percentile 93%
public exploits
1
Exploit-DB

Summary

Heap-based buffer overflow in SubEdit Player build 4056 and 4066 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a long subtitle file.

Timeline

  1. First public exploit (EDB-5472)
  2. Published

Exploit prediction

5.76% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-5472 SubEdit Player build 4066 - subtitle Buffer Overflow (PoC) dos, 2008-04-19
  • securityfocus.com http://www.securityfocus.com/bid/28858 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.