CVE-2023-27119 — MEDIUM (5.5)

Vulnerability Description

WebAssembly v1.0.29 was discovered to contain a segmentation fault via the component wabt::Decompiler::WrapChild.

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	Wabt	1.0.29

References

https://github.com/WebAssembly/wabt/issues/1990ExploitIssue Tracking
https://github.com/WebAssembly/wabt/issues/1990ExploitIssue Tracking

FAQ

What is CVE-2023-27119?

CVE-2023-27119 is a vulnerability with a CVSS score of 5.5 (MEDIUM). WebAssembly v1.0.29 was discovered to contain a segmentation fault via the component wabt::Decompiler::WrapChild.

How severe is CVE-2023-27119?

CVE-2023-27119 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-2023-27119?

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