CVE-2021-32435
Publication date 10 March 2022
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
Stack-based buffer overflow in the function get_key in parse.c of abcm2ps v8.14.11 allows remote attackers to cause a Denial of Service (DoS) via unspecified vectors.
Status
Package | Ubuntu Release | Status |
---|---|---|
abcm2ps | 24.04 LTS noble |
Not affected
|
22.04 LTS jammy |
Fixed 8.14.11-0.1ubuntu0.1~esm1
|
|
20.04 LTS focal |
Fixed 8.14.6-0.1ubuntu0.1~esm1
|
|
18.04 LTS bionic |
Fixed 7.8.9-1+deb9u1build0.18.04.1
|
|
16.04 LTS xenial |
Fixed 7.8.9-1ubuntu0.16.04.1~esm1
|
|
14.04 LTS trusty | Ignored end of standard support |
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Get Ubuntu ProSeverity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 · Medium |
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
Related Ubuntu Security Notices (USN)
- USN-5961-1
- abcm2ps vulnerabilities
- 16 March 2023
Other references
- https://github.com/lewdlime/abcm2ps/commit/3169ace6d63f6f517a64e8df0298f44a490c4a15 (v8.14.13)
- https://github.com/lewdlime/abcm2ps/issues/84
- https://github.com/leesavide/abcm2ps/commit/3169ace6d63f6f517a64e8df0298f44a490c4a15
- https://github.com/leesavide/abcm2ps/issues/84
- https://www.cve.org/CVERecord?id=CVE-2021-32435