VULNERABILITY INTELLIGENCE

CVE-2025-68973

CVSS score7.8 HIGH
EPSS probability0.15%
CISA KEVNot currently listed
Published2025-12-28
Last modified2026-10-13
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N

Description

In GnuPG before 2.4.9, armor_filter in g10/armor.c has two increments of an index variable where one is intended, leading to an out-of-bounds write for crafted input. (For ExtendedLTS, 2.2.51 and later are fixed versions.)

Weakness classification

  • cve@mitre.org: CWE-675
  • nvd@nist.gov: CWE-787

Primary references