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// vulnerability record
live · NVDCVE-2025-30258
LOWpublished 2025-03-19 20:15 UTC · 1 year ago · modified 2026-06-17 09:08 UTC
2.7
CVSS / 10
// description
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 signatures made from certain other signing keys, aka a "verification DoS."
// cvss 3.1 vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:N/I:N/A:L
// weaknesses (CWE)
- CWE-754