CVE-2022-3219
Publication date 23 February 2023
Last updated 4 October 2024
Ubuntu priority
Cvss 3 Severity Score
GnuPG can be made to spin on a relatively small input by (for example) crafting a public key with thousands of signatures attached, compressed down to just a few KB.
Status
Package | Ubuntu Release | Status |
---|---|---|
gnupg | 22.04 LTS jammy | Not in release |
20.04 LTS focal | Not in release | |
18.04 LTS bionic | Not in release | |
16.04 LTS xenial |
Vulnerable, fix deferred
|
|
14.04 LTS trusty |
Vulnerable, fix deferred
|
|
gnupg2 | 24.04 LTS noble |
Vulnerable, fix deferred
|
22.04 LTS jammy |
Vulnerable, fix deferred
|
|
20.04 LTS focal |
Vulnerable, fix deferred
|
|
18.04 LTS bionic |
Vulnerable, fix deferred
|
|
16.04 LTS xenial |
Vulnerable, fix deferred
|
|
14.04 LTS trusty | Ignored end of standard support |
Notes
mdeslaur
per the upstream gnupg bug, the change will not be applied as of 2024-10-04, proposed patch has not been accepted by upstream developers
Severity score breakdown
Parameter | Value |
---|---|
Base score | 3.3 · Low |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | Low |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |