Unrated
GnuPG 2.2.21 and 2.2.22 (and Gpg4win 3.1.12) has an array overflow, leading to a crash or possibly unspecified other impact, when a victim imports an...
CVE-2020-25125
First seen on SecPulse
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Alpine Linux ALPINE-CVE-2020-25125 gnupg Fixed in: 2.2.23-r0
Original description The description as published by the source.
GnuPG 2.2.21 and 2.2.22 (and Gpg4win 3.1.12) has an array overflow, leading to a crash or possibly unspecified other impact, when a victim imports an attacker's OpenPGP key, and this key has AEAD preferences. The overflow is caused by a g10/key-check.c error. NOTE: GnuPG 2.3.x is unaffected. GnuPG 2.2.23 is a fixed version.
References
- advisory openwall.com
- advisory openwall.com
- advisory lists.gnupg.org
- patch dev.gnupg.org
- report bugzilla.opensuse.org
- web dev.gnupg.org