CVE-2023-24752
Published: 1 March 2023
libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the ff_hevc_put_hevc_epel_pixels_8_sse function at sse-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input file.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libde265 Launchpad, Ubuntu, Debian |
bionic |
Released
(1.0.2-2ubuntu0.18.04.1~esm3)
Available with Ubuntu Pro |
| focal |
Released
(1.0.4-1ubuntu0.3)
|
|
| jammy |
Released
(1.0.8-1ubuntu0.2)
|
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| lunar |
Not vulnerable
(1.0.11-1)
|
|
| mantic |
Not vulnerable
(1.0.11-1)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(1.0.11-1)
|
|
| xenial |
Released
(1.0.2-2ubuntu0.16.04.1~esm3)
Available with Ubuntu Pro |
|
|
Patches: upstream: https://github.com/strukturag/libde265/commit/052bacb2535cf0024042eefde58e48df2c778f7c |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |