CVE-2021-32434
Published: 10 March 2022
abcm2ps v8.14.11 was discovered to contain an out-of-bounds read in the function calculate_beam at draw.c.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
abcm2ps Launchpad, Ubuntu, Debian |
bionic |
Released
(7.8.9-1+deb9u1build0.18.04.1)
|
| focal |
Released
(8.14.6-0.1ubuntu0.1~esm1)
|
|
| impish |
Ignored
(reached end-of-life)
|
|
| jammy |
Released
(8.14.11-0.1ubuntu0.1~esm1)
|
|
| kinetic |
Needs triage
|
|
| lunar |
Not vulnerable
(8.14.13-2)
|
|
| trusty |
Ignored
(out of standard support)
|
|
| upstream |
Released
(8.14.13-1)
|
|
| xenial |
Released
(7.8.9-1ubuntu0.16.04.1~esm1)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32434
- https://github.com/lewdlime/abcm2ps/commit/2f56e1179cab6affeb8afa9d6c324008fe40d8e3 (v8.14.12)
- https://github.com/lewdlime/abcm2ps/issues/83
- https://github.com/leesavide/abcm2ps/commit/2f56e1179cab6affeb8afa9d6c324008fe40d8e3
- https://github.com/leesavide/abcm2ps/issues/83
- https://ubuntu.com/security/notices/USN-5961-1
- NVD
- Launchpad
- Debian