CVE-2023-31908 — HIGH (7.8)

Vulnerability Description

Jerryscript 3.0 (commit 05dbbd1) was discovered to contain a heap-buffer-overflow via the component ecma_builtin_typedarray_prototype_sort.

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Jerryscript	Jerryscript	3.0

Related Weaknesses (CWE)

CWE-787

References

https://github.com/jerryscript-project/jerryscript/issues/5067ExploitIssue TrackingPatch
https://github.com/jerryscript-project/jerryscript/issues/5067ExploitIssue TrackingPatch

FAQ

What is CVE-2023-31908?

CVE-2023-31908 is a vulnerability with a CVSS score of 7.8 (HIGH). Jerryscript 3.0 (commit 05dbbd1) was discovered to contain a heap-buffer-overflow via the component ecma_builtin_typedarray_prototype_sort.

How severe is CVE-2023-31908?

CVE-2023-31908 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-31908?

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