CVE-2022-0856
libcaca: libcaca is affected by a Divide By Zero issue via img2txt, which allows a remote malicious user to cause a Denial of...
CVE-2022-0856 is fixed in 3 products on 1 platform, first by caca-utils 0.99.beta19-2ubuntu0.18.04.3+esm1, released March 10, 2022. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
6.5
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0275
86th percentile
libcaca is affected by a Divide By Zero issue via img2txt, which allows a remote malicious user to cause a Denial of Service
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| caca-utils · Ubuntu 18.04.6 LTS (bionic) | 0.99.beta19-2ubuntu0.18.04.3+esm1 | caca-utils 0.99.beta19-2ubuntu0.18.04.3+esm1 | Mar 10, 2022 |
| caca-utils · Ubuntu 20.04 LTS (focal) | 0.99.beta19-2.1ubuntu1.20.04.2+esm1 | caca-utils 0.99.beta19-2.1ubuntu1.20.04.2+esm1 | Mar 10, 2022 |
| caca-utils · Ubuntu 22.04.1 LTS (jammy) | 0.99.beta19-2.2ubuntu4.1 | caca-utils 0.99.beta19-2.2ubuntu4.1 | Mar 10, 2022 |
| caca-utils · Ubuntu 24.04.5 LTS (noble) | 0.99.beta20-4ubuntu0.1 | caca-utils 0.99.beta20-4ubuntu0.1 | Mar 10, 2022 |
| caca-utils · Ubuntu 25.10 (questing) | 0.99.beta20-5ubuntu0.25.10.1 | caca-utils 0.99.beta20-5ubuntu0.25.10.1 | Mar 10, 2022 |
| libcaca · Debian 14 | 0.99.beta20-8 | DEBIAN-CVE-2022-0856 | Mar 10, 2022 |
| libcaca0 · Ubuntu 18.04.6 LTS (bionic) | 0.99.beta19-2ubuntu0.18.04.3+esm1 | libcaca0 0.99.beta19-2ubuntu0.18.04.3+esm1 | Mar 10, 2022 |
| libcaca0 · Ubuntu 20.04 LTS (focal) | 0.99.beta19-2.1ubuntu1.20.04.2+esm1 | libcaca0 0.99.beta19-2.1ubuntu1.20.04.2+esm1 | Mar 10, 2022 |
| libcaca0 · Ubuntu 22.04.1 LTS (jammy) | 0.99.beta19-2.2ubuntu4.1 | libcaca0 0.99.beta19-2.2ubuntu4.1 | Mar 10, 2022 |
| libcaca0 · Ubuntu 24.04.5 LTS (noble) | 0.99.beta20-4ubuntu0.1 | libcaca0 0.99.beta20-4ubuntu0.1 | Mar 10, 2022 |
| libcaca0 · Ubuntu 25.10 (questing) | 0.99.beta20-5ubuntu0.25.10.1 | libcaca0 0.99.beta20-5ubuntu0.25.10.1 | Mar 10, 2022 |
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