| ID |
CVE-2018-15858
|
| Summary |
Unchecked NULL pointer usage when handling invalid aliases in CopyKeyAliasesToKeymap in xkbcomp/keycodes.c 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. |
| References |
|
| Vulnerable Configurations |
-
cpe:2.3:a:xkbcommon:libxkbcommon:*:*:*:*:*:*:*:*
cpe:2.3:a:xkbcommon:libxkbcommon:*:*:*:*:*:*:*:*
-
cpe:2.3:a:xkbcommon:xkbcommon:*:*:*:*:*:*:*:*
cpe:2.3:a:xkbcommon:xkbcommon:*:*:*:*:*:*:*:*
-
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
-
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
-
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
|
| CVSS |
| Base: | 2.1 (as of 19-03-2019 - 17:34) |
| Impact: | |
| Exploitability: | |
|
| CWE |
CWE-476 |
| CAPEC |
|
| Access |
| Vector | Complexity | Authentication |
| LOCAL |
LOW |
NONE |
|
| Impact |
| Confidentiality | Integrity | Availability |
| NONE |
NONE |
PARTIAL |
|
| cvss-vector
via4
|
AV:L/AC:L/Au:N/C:N/I:N/A:P
|
| refmap
via4
|
| gentoo | GLSA-201810-05 | | misc | | | ubuntu | |
|
| Last major update |
19-03-2019 - 17:34 |
| Published |
25-08-2018 - 21:29 |
| Last modified |
19-03-2019 - 17:34 |
