PT-2022-15719 · Unknown · Jerryscript

Published 2022-01-20 · Updated 2022-01-27 · CVE-2022-22891

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Jerryscript version 3.0.0

Description A SEGV issue was discovered in Jerryscript via the ecma ref object inline function in /jerry-core/ecma/base/ecma-gc.c.

Recommendations For Jerryscript version 3.0.0, consider restricting access to the ecma ref object inline function as a temporary workaround until a patch is available. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Related Identifiers

CVE-2022-22891

Affected Products

Jerryscript

References · 8

• 🔥 https://github.com/jerryscript-project/jerryscript/issues/4871 · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-22891 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-22891 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-22891 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-22891 · Security Note
• https://cve.org/CVERecord?id=CVE-2022-22891 · Security Note
• https://t.me/cibsecurity/35980 · Telegram Post
• https://t.me/cvenotify/25880 · Telegram Post