CVE-2018-15855
Published: 25 August 2018
Unchecked NULL pointer usage in xkbcommon before 0.8.1 could be used by local attackers to crash (NULL pointer dereference) the xkbcommon parser by supplying a crafted keymap file, because the XkbFile for an xkb_geometry section was mishandled.
Priority
CVSS 3 base score: 5.5
Status
| Package | Release | Status |
|---|---|---|
|
libxkbcommon Launchpad, Ubuntu, Debian |
bionic |
Released
(0.8.0-1ubuntu0.1)
|
| cosmic |
Not vulnerable
(0.8.2-1)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
(trusty was released [0.4.1-0ubuntu1.1])
|
|
| upstream |
Released
(0.8.2-1)
|
|
| xenial |
Released
(0.5.0-1ubuntu2.1)
|
|
|
Patches: vendor: https://github.com/xkbcommon/libxkbcommon/commit/917636b1d0d70205a13f89062b95e3a0fc31d4ff |
||