CVE-2025-9820
Publication date 21 November 2025
Last updated 24 November 2025
Ubuntu priority
Description
Stack write buffer overflow
Read the notes from the security team
Why is this CVE low priority?
GnuTLS developers have rated this to be low severity
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| gnutls28 | 25.10 questing |
Needs evaluation
|
| 25.04 plucky |
Needs evaluation
|
|
| 24.04 LTS noble |
Needs evaluation
|
|
| 22.04 LTS jammy |
Needs evaluation
|
|
| 20.04 LTS focal |
Needs evaluation
|
|
| 18.04 LTS bionic |
Needs evaluation
|
|
| 16.04 LTS xenial |
Needs evaluation
|