CVE-2021-32435: Buffer Overflow
Published Mar 10, 2022
·Updated
Stack-based buffer overflow in the function getkey in parse.c of abcm2ps v8.14.11 allows remote attackers to cause a Denial of Service (DoS) via unspecified vectors.
Affected Software
5 affected components
Abcm2ps Project Abcm2ps=8.14.11
Fedoraproject Fedora=34
Fedoraproject Fedora=35
Fedoraproject Fedora=36
Debian Debian Linux=9.0
Remediation
Event History
Mar 10, 2022
CVE Published
via MITRE·02:50 PM
Data Sourced
via MITRE·02:50 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2021-32435?
CVE-2021-32435 is classified as a high severity vulnerability that can lead to a Denial of Service (DoS).
2
How do I fix CVE-2021-32435?
To fix CVE-2021-32435, upgrade to the patched version of abcm2ps that addresses the buffer overflow issue.
3
Which software is affected by CVE-2021-32435?
CVE-2021-32435 affects abcm2ps version 8.14.11 and specific versions of Fedora and Debian Linux.
4
Can CVE-2021-32435 be exploited remotely?
Yes, CVE-2021-32435 can be exploited by remote attackers to cause a Denial of Service.
5
What type of vulnerability is CVE-2021-32435?
CVE-2021-32435 is a stack-based buffer overflow vulnerability in the function get_key of the abcm2ps application.