Related Vulnerabilities: CVE-2021-3998  

A flaw was found in glibc. The realpath() function can mistakenly return an unexpected value, potentially leading to information leakage and disclosure of sensitive data.

Severity High

Remote No

Type Information disclosure

Description

A flaw was found in glibc. The realpath() function can mistakenly return an unexpected value, potentially leading to information leakage and disclosure of sensitive data.

AVG-1621 glibc 2.33-5 High Vulnerable

https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=ee8d5e33adb284601c00c94687bc907e10aec9bb;hp=fb7bff12e81c677a6622f724edd4d4987dd9d971
https://www.openwall.com/lists/oss-security/2022/01/24/4