Vulnerability · Published Nov 8, 2024 · Assigned by mitre
CVE-2024-27530
High 8.4
In plain English
A high-severity use-after-free in the pywasm3 package (PyPI). Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).
Severity (CVSS 3.1)8.4High
Exploit odds (30 days)0.2%top 87.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
wasm3 139076a contains a Use-After-Free in ForEachModule.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | pywasm3 | no fix listed | GHSA-46r6-92jg-22jg |
| PyPI | pywasm3 | no fix listed | PYSEC-2024-306 |
Affected products (as reported)
Weakness: CWE-416 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H