PT-2024-40154 · Unknown · Ua-Parser/Uap-Php

Published 2024-06-07 · Updated 2024-06-07

Positive Technologies (AI Summary)

Name of the Vulnerable Software and Affected Versions: ua-parser/uap-php versions prior to 3.8.0

Description: A regex expression in the software could lead to a ReDoS issue, which is related to regular expression denial of service. This occurs when an attacker sends a specially crafted input that causes the regular expression engine to take an excessively long time to process, leading to a denial of service.

Recommendations: For versions prior to 3.8.0, update to version 3.8.0 or later to resolve the issue.

DoS

Weakness Enumeration

CWE-1333

Related Identifiers

GHSA-78HM-5HJW-58MH

Affected Products

Ua-Parser/Uap-Php

References · 6

• https://osv.dev/vulnerability/GHSA-78hm-5hjw-58mh · Vendor Advisory
• https://github.com/FriendsOfPHP/security-advisories/blob/master/ua-parser/uap-php/2018-12-14.yaml · Note
• https://github.com/ua-parser/uap-core/commit/156f7e12b215bddbaf3df4514c399d683e6cdadc · Note
• https://github.com/ua-parser/uap-core/pull/363 · Note
• https://github.com/ua-parser/uap-php/commit/947f80b39130c83a3d1c75900ac1b58828ed8aef · Note
• https://github.com/ua-parser/uap-php · Note