CVE-2021-3349
Summary
| CVE | CVE-2021-3349 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-02-01 05:15:00 UTC |
| Updated | 2023-11-07 03:37:00 UTC |
| Description | ** DISPUTED ** GNOME Evolution through 3.38.3 produces a "Valid signature" message for an unknown identifier on a previously trusted key because Evolution does not retrieve enough information from the GnuPG API. NOTE: third parties dispute the significance of this issue, and dispute whether Evolution is the best place to change this behavior. |
Risk And Classification
Problem Types: CWE-345
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Potential vulnerability: gpg key trust extrapolation to new UIDs (#299) · Issues · GNOME / evolution · GitLab | MISC | gitlab.gnome.org | Third Party Advisory |
| Evolution: UID trust extrapolation attack on OpenPGP signatures | MISC | mgorny.pl | Exploit, Technical Description, Third Party Advisory |
| ⚓ T4735 Please provide an option to make --verify accept only signatures from specific trusted UID | MISC | dev.gnupg.org | Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 501543 Alpine Linux Security Update for evolution