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CVE-2022-0856
libcaca is affected by a Divide By Zero issue via img2txt, which allows a remote malicious user to cause a Denial of Service
Medium6.5EPSS 2.8%
- Published
- Updated
- Reserved
- Assigned by
- fedora
Description
libcaca is affected by a Divide By Zero issue via img2txt, which allows a remote malicious user to cause a Denial of Service
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 2.8% · top 14% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.5.
Weakness
Affected products
libcaca
- affected libcaca - v0.99.beta20
References (4)
- https://github.com/cacalabs/libcaca/issues/65 (opens in a new tab)x_transferred
- FEDORA-2023-7248587205 (opens in a new tab)vendor-advisoryx_transferred
- FEDORA-2023-335e8b2908 (opens in a new tab)vendor-advisoryx_transferred
- FEDORA-2023-8282501ffb (opens in a new tab)vendor-advisoryx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-0856)Record last updated .