CVE-2022-0856: Divide by Zero
Published Mar 8, 2022
·Updated
libcaca is affected by a Divide By Zero issue via img2txt, which allows a remote malicious user to cause a Denial of Service
Affected Software
3 affected components
Libcaca Project Libcaca=0.99-beta20
Fedoraproject Fedora=37
Fedoraproject Fedora=38
Event History
Mar 8, 2022
CVE Published
12:00 AM
Data Sourced
12:00 AM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2022-0856?
CVE-2022-0856 has been categorized as a Denial of Service vulnerability.
2
How do I fix CVE-2022-0856?
To fix CVE-2022-0856, upgrade to Libcaca version 0.99-beta21 or later, which addresses this vulnerability.
3
Which systems are affected by CVE-2022-0856?
CVE-2022-0856 affects Libcaca version 0.99-beta20 and Fedora versions 37 and 38.
4
Can CVE-2022-0856 be exploited remotely?
Yes, CVE-2022-0856 can be exploited by a remote malicious user, leading to a Denial of Service.
5
What is the impact of CVE-2022-0856 on applications using Libcaca?
The impact of CVE-2022-0856 is that it can cause applications using Libcaca to crash or become unresponsive.