Vulnerability · Published Apr 23, 2024 · Assigned by mitre
CVE-2023-48184
Low 3.9
In plain English
A low-severity use-after-free in the quickjs package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)3.9Low
Exploit odds (30 days)0.3%top 71.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
QuickJS before 7414e5f has a quickjs.h JS_FreeValueRT use-after-free because of incorrect garbage collection of async functions with closures.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:13 | quickjs | 2024.01.13-1 | DEBIAN-CVE-2023-48184 |
| Debian:14 | quickjs | 2024.01.13-1 | DEBIAN-CVE-2023-48184 |
Affected products (as reported)
Weakness: CWE-416 · Vector: CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L