Vulnerability · Published Apr 12, 2023 · Assigned by mitre
CVE-2023-29571
Medium 5.5
In plain English
A medium-severity memory corruption in the openvlbi package (Ubuntu). Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.3%top 78.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via gc_sweep at src/mjs_gc.c. This vulnerability can lead to a Denial of Service (DoS).
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu:22.04:LTS | openvlbi | no fix listed | UBUNTU-CVE-2023-29571 |
| Ubuntu:24.04:LTS | openvlbi | no fix listed | UBUNTU-CVE-2023-29571 |
| Ubuntu:25.10 | openvlbi | no fix listed | UBUNTU-CVE-2023-29571 |
| Ubuntu:26.04:LTS | openvlbi | no fix listed | UBUNTU-CVE-2023-29571 |
| Ubuntu:26.10 | openvlbi | no fix listed | UBUNTU-CVE-2023-29571 |
Affected products (as reported)
Weakness: CWE-119 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H