CVE-2021-46322 — MEDIUM (5.5)

Vulnerability Description

Duktape v2.99.99 was discovered to contain a SEGV vulnerability via the component duk_push_tval in duktape/duk_api_stack.c.

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
Duktape Project	Duktape	2.99.99

Related Weaknesses (CWE)

CWE-404

References

https://github.com/svaarala/duktape/issues/2448ExploitIssue TrackingPatch
https://lists.debian.org/debian-lts-announce/2023/03/msg00033.html
https://github.com/svaarala/duktape/issues/2448ExploitIssue TrackingPatch
https://lists.debian.org/debian-lts-announce/2023/03/msg00033.html

FAQ

What is CVE-2021-46322?

CVE-2021-46322 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Duktape v2.99.99 was discovered to contain a SEGV vulnerability via the component duk_push_tval in duktape/duk_api_stack.c.

How severe is CVE-2021-46322?

CVE-2021-46322 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-2021-46322?

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