Skip to content
Fencer Vulns
critical 10.0

CVE-2003-0274 json

Buffer overflow in catmail for ListProc 8.2.09 and earlier allows remote attackers to execute arbitrary code via a long ULISTPROC_UMASK val…

published 2003-05-09 23 y ago modified 2026-06-16 4 mo ago also EUVD-2003-0269

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
5.5%
EPSS 5.5% chance of exploitation in 30 days, percentile 92%
public exploits
1
Exploit-DB

Summary

Buffer overflow in catmail for ListProc 8.2.09 and earlier allows remote attackers to execute arbitrary code via a long ULISTPROC_UMASK value.

Timeline

  1. First public exploit (EDB-22573)
  2. Published

Exploit prediction

5.53% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-22573 ListProc 8.2.9 - Catmail ULISTPROC_UMASK Buffer Overflow local, 2003-05-08

CVSS scores

assigned by version score vector
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C

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.