Debian/gnupg2: medium 4.7
In GnuPG before 2.5.5, if a user chooses to import a certificate with certain crafted subkey data that lacks a valid backsig or that has incorrect usage flags, the user loses the ability to verify sig
Action: Upgrade gnupg2 to 2.2.46-5 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.2.46-5 | - |
Fixed versions
| 2.2.46-5 |
Sources
- osv: DEBIAN-CVE-2025-30258#Debian:13/gnupg2
- https://security-tracker.debian.org/tracker/CVE-2025-30258
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