PT-2023-23512 · Unknown · Jerryscript

Ejueon + 1 · Published 2023-05-10 · Updated 2023-05-17 · CVE-2023-31908

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Jerryscript version 3.0 (commit 05dbbd1)

Description A heap-buffer-overflow issue was discovered in the ecma builtin typedarray prototype sort component.

Recommendations For Jerryscript version 3.0 (commit 05dbbd1), as a temporary workaround, consider disabling the ecma builtin typedarray prototype sort component until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-31908

Affected Products

Jerryscript

References · 7

• 🔥 https://github.com/jerryscript-project/jerryscript/issues/5067 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-31908 · Security Note
• https://ubuntu.com/security/CVE-2023-31908 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-31908 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-31908 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-31908 · Vendor Advisory
• https://t.me/cvenotify/50150 · Telegram Post