CVE-2019-20367
Published: 8 January 2020
nlist.c in libbsd before 0.10.0 has an out-of-bounds read during a comparison for a symbol name from the string table (strtab).
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libbsd Launchpad, Ubuntu, Debian |
bionic |
Released
(0.8.7-1ubuntu0.1)
|
| disco |
Released
(0.9.1-2ubuntu0.1)
|
|
| eoan |
Not vulnerable
(0.10.0-1)
|
|
| trusty |
Released
(0.6.0-2ubuntu1+esm1)
|
|
| upstream |
Released
(0.10.0-1)
|
|
| xenial |
Released
(0.8.2-1ubuntu0.1)
|
|
|
Patches: upstream: https://gitlab.freedesktop.org/libbsd/libbsd/commit/9d917aad37778a9f4a96ba358415f077f3f36f3b |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 9.1 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |