CVE-2022-34568
Published: 28 July 2022
SDL v1.2 was discovered to contain a use-after-free via the XFree function at /src/video/x11/SDL_x11yuv.c.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libsdl1.2 Launchpad, Ubuntu, Debian |
kinetic |
Ignored
(end of life, was needed)
|
| bionic |
Needed
|
|
| focal |
Needed
|
|
| jammy |
Needed
|
|
| lunar |
Needed
|
|
| trusty |
Needs triage
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(1.2.15+dfsg1-3ubuntu0.1+esm2)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
|
Patches: upstream: https://github.com/libsdl-org/SDL-1.2/commit/d7e00208738a0bc6af302723fe64908ac35b777b |
||
|
libsdl2 Launchpad, Ubuntu, Debian |
kinetic |
Not vulnerable
(code not present)
|
| lunar |
Not vulnerable
(code not present)
|
|
| xenial |
Needs triage
|
|
| bionic |
Not vulnerable
(code not present)
|
|
| focal |
Not vulnerable
(code not present)
|
|
| jammy |
Not vulnerable
(code not present)
|
|
| trusty |
Not vulnerable
(code not present)
|
|
| upstream |
Not vulnerable
(code not present)
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |