CVE-2023-43788
Published: 3 October 2023
A vulnerability was found in libXpm due to a boundary condition within the XpmCreateXpmImageFromBuffer() function. This flaw allows a local attacker to trigger an out-of-bounds read error and read the contents of memory on the system.
Notes
| Author | Note |
|---|---|
| alexmurray |
motif contains a vendored copy of libxpm under lib/Xm/ with files prefixed by Xpm eg. the file src/parse.c in libxpm is lib/Xm/Xpmparse.c |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libxpm
Launchpad, Ubuntu, Debian |
bionic |
Released
(1:3.5.12-1ubuntu0.18.04.2+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
| focal |
Released
(1:3.5.12-1ubuntu0.20.04.2)
|
|
| jammy |
Released
(1:3.5.12-1ubuntu0.22.04.2)
|
|
| lunar |
Released
(1:3.5.12-1.1ubuntu0.1)
|
|
| mantic |
Released
(1:3.5.12-1.1ubuntu1)
|
|
| noble |
Released
(1:3.5.12-1.1ubuntu1)
|
|
| trusty |
Released
(1:3.5.10-1ubuntu0.1+esm2)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| upstream |
Released
(3.5.17)
|
|
| xenial |
Released
(1:3.5.11-1ubuntu0.16.04.1+esm2)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
|
motif
Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| focal |
Needs triage
|
|
| jammy |
Needs triage
|
|
| lunar |
Ignored
(end of life, was needs-triage)
|
|
| mantic |
Ignored
(end of life, was needs-triage)
|
|
| noble |
Needs triage
|
|
| trusty |
Needs triage
|
|
| upstream |
Needs triage
|
|
| xenial |
Needs triage
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | None |
| Availability impact | None |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |