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 |