CVE-2025-68973

HighCVSS 7.0/10Last modified Oct 13, 2026

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.)

Metrics

CVSS 3.1 7.0/10CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-675 CWE-787

Affected software

No affected versions have been published.

Timeline

Published: Dec 28, 2025
Last modified: Oct 13, 2026
NVD status: Modified

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