CVE-2024-34249

wasm3 v0.5.0 was discovered to contain a heap buffer overflow which leads to segmentation fault via the function "DeallocateSlot" in wasm3/source/m3_compile.c.

CVSS v3.1 CNA

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.71% chance of exploitation in the next 30 days, 53rd percentile

Published

2024-05-06

Updated

2024-08-02

Proof-of-concept exploits (1)

• wasm3/wasm3/issues/4858053★ · 2026-09-30

Security advisories

• advisories/GHSA-mq9p-qw76-q6h7

References

• CVE Record
• NVD entry

Related

• CVE-2022-28966
• CVE-2022-28990
• CVE-2022-34529
• CVE-2022-39974
• CVE-2024-27527
• CVE-2024-27528