CVE-2019-17594
Published: 14 October 2019
There is a heap-based buffer over-read in the _nc_find_entry function in tinfo/comp_hash.c in the terminfo library in ncurses before 6.1-20191012.
Notes
Author | Note |
---|---|
mdeslaur | DoS only |
Priority
Status
Package | Release | Status |
---|---|---|
ncurses Launchpad, Ubuntu, Debian |
bionic |
Released
(6.1-1ubuntu1.18.04.1)
|
disco |
Ignored
(end of life)
|
|
upstream |
Released
(6.1+20191019-1)
|
|
impish |
Released
(6.1+20191019-1ubuntu1)
|
|
groovy |
Released
(6.1+20191019-1ubuntu1)
|
|
hirsute |
Released
(6.1+20191019-1ubuntu1)
|
|
jammy |
Released
(6.1+20191019-1ubuntu1)
|
|
xenial |
Released
(6.0+20160213-1ubuntu1+esm2)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
eoan |
Ignored
(end of life)
|
|
focal |
Released
(6.1+20191019-1ubuntu1)
|
|
kinetic |
Released
(6.1+20191019-1ubuntu1)
|
|
trusty |
Released
(5.9+20140118-1ubuntu1+esm2)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
lunar |
Released
(6.1+20191019-1ubuntu1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.3 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | Low |
Integrity impact | Low |
Availability impact | Low |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17594
- https://lists.gnu.org/archive/html/bug-ncurses/2019-10/msg00017.html
- https://lists.gnu.org/archive/html/bug-ncurses/2019-10/msg00045.html
- https://ubuntu.com/security/notices/USN-5477-1
- https://ubuntu.com/security/notices/USN-6099-1
- NVD
- Launchpad
- Debian