CVE-2023-43887
Published: 22 November 2023
Libde265 v1.0.12 was discovered to contain multiple buffer overflows via the num_tile_columns and num_tile_row parameters in the function pic_parameter_set::dump.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libde265 Launchpad, Ubuntu, Debian |
bionic |
Released
(1.0.2-2ubuntu0.18.04.1~esm4)
Available with Ubuntu Pro |
| focal |
Released
(1.0.4-1ubuntu0.4)
|
|
| jammy |
Released
(1.0.8-1ubuntu0.3)
|
|
| lunar |
Ignored
(end of life, was needs-triage)
|
|
| mantic |
Released
(1.0.12-2ubuntu0.1)
|
|
| noble |
Not vulnerable
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(1.0.13-1)
|
|
| xenial |
Released
(1.0.2-2ubuntu0.16.04.1~esm4)
Available with Ubuntu Pro |
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.1 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H |