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Fencer Intel
high 7.5

CVE-2012-6090 json

Multiple stack-based buffer overflows in the expand function in os/pl-glob.c in SWI-Prolog before 6.2.5 and 6.3.x before 6.3.7 allow remote…

published 2013-01-04 13 y ago modified 2026-06-16 4 mo ago also EUVD-2012-5961

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.2%
EPSS 3.2% chance of exploitation in 30 days, percentile 88%
public exploits
0
none known

Summary

Multiple stack-based buffer overflows in the expand function in os/pl-glob.c in SWI-Prolog before 6.2.5 and 6.3.x before 6.3.7 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted filename.

Patch / fix

  • swi-prolog Debian 14, Debian 13, Debian 12 5.10.4-5

debian advisories DEBIAN-CVE-2012-6090

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2012-6090 updated cvss 2.1

pl: buffer overflows in path canonisation and expansion of file names with long paths

  • Red Hat Enterprise Linux 6 pl, pl-jpl
    affected: no fix planned “Will not fix”

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

3.16% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

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

References

Sources

Fencer Intel 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.