CVE-2024-34252 — HIGH (7.5)

Vulnerability Description

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

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Wasm3 Project	Wasm3	0.5.0

Related Weaknesses (CWE)

CWE-120

References

https://github.com/wasm3/wasm3/issues/483ExploitIssue TrackingVendor Advisory
https://github.com/wasm3/wasm3/issues/483ExploitIssue TrackingVendor Advisory

FAQ

What is CVE-2024-34252?

CVE-2024-34252 is a vulnerability with a CVSS score of 7.5 (HIGH). wasm3 v0.5.0 was discovered to contain a global buffer overflow which leads to segmentation fault via the function "PreserveRegisterIfOccupied" in wasm3/source/m3_compile.c.

How severe is CVE-2024-34252?

CVE-2024-34252 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-34252?

Check the references section above for vendor advisories and patch information. Affected products include: Wasm3 Project Wasm3.