Out-of-bounds Read in Bytecodealliance Webassembly_micro_runtime
CVE-2024-25431
An issue in bytecodealliance wasm-micro-runtime before v.b3f728c and fixed in commit 06df58f allows a remote attacker to escalate privileges via a crafted file to the check_was_abi_compatibility function.
Vulnerability class: Buffer Overflow
EPSS: 0.006 (45.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Bytecodealliance Webassembly_micro_runtime
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Patch)
- cve@mitre.org (Patch)
- cve@mitre.org (Third Party Advisory)
Frequently asked questions
- What is CVE-2024-25431?
- CVE-2024-25431 is a high-severity vulnerability in Bytecodealliance Webassembly_micro_runtime, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2024-11-08.
- How severe is CVE-2024-25431?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2024-25431 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.