CVE-2022-0856
MEDIUMCVSS 6.5/10EPSS 2.75%
Last modified
CVE-2022-0856 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. libcaca is affected by a Divide By Zero issue via img2txt, which allows a remote malicious user to cause a Denial of Service. EPSS estimates a 2.75% chance of exploitation in the next 30 days.
Description
libcaca is affected by a Divide By Zero issue via img2txt, which allows a remote malicious user to cause a Denial of Service
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Libcaca Project | Libcaca | 0.99 | Beta20 |
| Fedoraproject | Fedora | 37 | — |
| Fedoraproject | Fedora | 38 | — |
References
- https://github.com/cacalabs/libcaca/issues/65Exploit, Issue Tracking, Third Party Advisory
- https://github.com/cacalabs/libcaca/issues/65Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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
How severe is CVE-2022-0856?
CVE-2022-0856 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 2.75% probability of exploitation in the next 30 days.
How do I fix CVE-2022-0856?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2022
- CVE-2022-0850A vulnerability was found in linux kernel, where an informat…7.1
- CVE-2022-0851There is a flaw in convert2rhel. When the --activationkey op…5.5
- CVE-2022-0852There is a flaw in convert2rhel. convert2rhel passes the Red…5.5
- CVE-2022-0853A flaw was found in JBoss-client. The vulnerability occurs d…7.5
- CVE-2022-0854A memory leak flaw was found in the Linux kernel’s DMA subsy…5.5
- CVE-2022-0855Improper Resolution of Path Equivalence in GitHub repository…6.1
- CVE-2022-0857A reflected cross-site scripting (XSS) vulnerability in McAf…6.1
- CVE-2022-0858A cross-site scripting (XSS) vulnerability in McAfee Enterpr…4.7
- CVE-2022-0859McAfee Enterprise ePolicy Orchestrator (ePO) prior to 5.10 U…6.7
- CVE-2022-0860Improper Authorization in GitHub repository cobbler/cobbler …9.1
- CVE-2022-0861A XML Extended entity vulnerability in McAfee Enterprise ePo…3.8
- CVE-2022-0862A lack of password change protection vulnerability in a depr…5.3
Are you affected by CVE-2022-0856?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST