CVE-2023-46332 — MEDIUM (5.5)

Vulnerability Description

WebAssembly wabt 1.0.33 contains an Out-of-Bound Memory Write in DataSegment::Drop(), which lead to segmentation fault.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Webassembly	Webassembly Binary Toolkit	1.0.33

Related Weaknesses (CWE)

CWE-787

References

https://github.com/WebAssembly/wabt/issues/2311ExploitIssue TrackingVendor Advisory
https://github.com/WebAssembly/wabt/issues/2311ExploitIssue TrackingVendor Advisory

FAQ

What is CVE-2023-46332?

CVE-2023-46332 is a vulnerability with a CVSS score of 5.5 (MEDIUM). WebAssembly wabt 1.0.33 contains an Out-of-Bound Memory Write in DataSegment::Drop(), which lead to segmentation fault.

How severe is CVE-2023-46332?

CVE-2023-46332 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-46332?

Check the references section above for vendor advisories and patch information. Affected products include: Webassembly Webassembly Binary Toolkit.