CVE-2022-45145
CRITICALCVSS 9.8/10EPSS 1.27%
Last modified
CVE-2022-45145 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. egg-compile.scm in CHICKEN 5.x before 5.3.1 allows arbitrary OS command execution during package installation via escape characters in a .egg file.. EPSS estimates a 1.27% chance of exploitation in the next 30 days.
Description
egg-compile.scm in CHICKEN 5.x before 5.3.1 allows arbitrary OS command execution during package installation via escape characters in a .egg file.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Call-Cc | Chicken | >= 5.0.0, < 5.3.1 |
References
- https://lists.gnu.org/archive/html/chicken-announce/2022-11/msg00000.htmlMailing List, Patch, Third Party Advisory
- https://lists.gnu.org/archive/html/chicken-announce/2022-11/msg00000.htmlMailing List, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-45145?
egg-compile.scm in CHICKEN 5.x before 5.3.1 allows arbitrary OS command execution during package installation via escape characters in a .egg file.
How severe is CVE-2022-45145?
CVE-2022-45145 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.27% probability of exploitation in the next 30 days.
How do I fix CVE-2022-45145?
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.
Are you affected by CVE-2022-45145?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST