Vulnerability · Published Mar 10, 2022 · Assigned by mitre
CVE-2021-32435
Medium 5.5
In plain English
A medium-severity security flaw in the abcm2ps package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 71% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)1.3%top 29.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | abcm2ps | 8.14.13-1 | DEBIAN-CVE-2021-32435 |
| Debian:13 | abcm2ps | 8.14.13-1 | DEBIAN-CVE-2021-32435 |
| Debian:14 | abcm2ps | 8.14.13-1 | DEBIAN-CVE-2021-32435 |
Affected products (as reported)
References
- https://github.com/leesavide/abcm2ps/issues/84 x_refsource_MISC
- https://github.com/leesavide/abcm2ps/commit/3169ace6d63f6f517a64e8df0298f44a490c4a15 x_refsource_MISC
- FEDORA-2022-6b46927596 vendor-advisory, x_refsource_FEDORA
- FEDORA-2022-68d22975a4 vendor-advisory, x_refsource_FEDORA
- FEDORA-2022-93025de981 vendor-advisory, x_refsource_FEDORA
- [debian-lts-announce] 20220417 [SECURITY] [DLA 2983-1] abcm2ps security update mailing-list, x_refsource_MLIST