CVE-2021-3998

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.

Affected Platforms

Weakness Type

CWE-125, CWE-252

References

• https://access.redhat.com/security/cve/CVE-2021-3998
• https://bugzilla.redhat.com/show_bug.cgi?id=2024633
• https://security-tracker.debian.org/tracker/CVE-2021-3998
• https://security.netapp.com/advisory/ntap-20221020-0003/
• https://sourceware.org/bugzilla/show_bug.cgi?id=28770
• https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=84d2d0fe20bdf94feed82b21b4…