Vulnerability Description
An out-of-bounds read in the function write_title() in subs.c of abcm2ps v8.14.11 allows remote attackers to cause a Denial of Service (DoS) via unspecified vectors.
CVSS Score
6.5
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Abcm2Ps Project | Abcm2Ps | 8.14.11 |
| Fedoraproject | Fedora | 34 |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- https://github.com/leesavide/abcm2ps/commit/2f56e1179cab6affeb8afa9d6c324008fe40PatchThird Party Advisory
- https://github.com/leesavide/abcm2ps/issues/85ExploitIssue TrackingPatch
- https://lists.debian.org/debian-lts-announce/2022/04/msg00015.htmlThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://github.com/leesavide/abcm2ps/commit/2f56e1179cab6affeb8afa9d6c324008fe40PatchThird Party Advisory
- https://github.com/leesavide/abcm2ps/issues/85ExploitIssue TrackingPatch
- https://lists.debian.org/debian-lts-announce/2022/04/msg00015.htmlThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
FAQ
What is CVE-2021-32436?
CVE-2021-32436 is a vulnerability with a CVSS score of 6.5 (MEDIUM). An out-of-bounds read in the function write_title() in subs.c of abcm2ps v8.14.11 allows remote attackers to cause a Denial of Service (DoS) via unspecified vectors.
How severe is CVE-2021-32436?
CVE-2021-32436 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-32436?
Check the references section above for vendor advisories and patch information. Affected products include: Abcm2Ps Project Abcm2Ps, Fedoraproject Fedora, Debian Debian Linux.