PT-2022-12284 · Unknown · Jerryscript

Hope-Fly · Published 2022-01-25 · Updated 2022-01-27 · CVE-2021-44994

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 An assertion failure occurred at /jerry-core/jmem/jmem-heap.c in Jerryscript, specifically with the condition JERRY CONTEXT (jmem heap allocated size) == 0. This issue is related to memory allocation.

Recommendations For Jerryscript version 3.0.0, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

CVE-2021-44994

Affected Products

Jerryscript

References · 11

• 🔥 https://github.com/jerryscript-project/jerryscript/issues/4895 · Exploit
• 🔥 https://github.com/jerryscript-project/jerryscript/issues/4894 · Exploit
• https://cve.org/CVERecord?id=CVE-2021-44994 · Security Note
• https://osv.dev/vulnerability/CVE-2021-44994 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-44994 · Security Note
• https://ubuntu.com/security/CVE-2021-44994 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-44994 · Vendor Advisory
• https://github.com/jerryscript-project/jerryscript/pull/4944 · Note
• https://t.me/cvenotify/25938 · Telegram Post
• https://security.samsungmobile.com/securityUpdate.smsb · Note
• https://t.me/cibsecurity/36186 · Telegram Post