Detections
Analytics
CVE-2021-3998
high
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.
References
https://www.tenable.com/cyber-exposure/tenable-2022-threat-landscape-report
https://www.openwall.com/lists/oss-security/2022/01/24/4
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=ee8d5e33adb284601c00c94687bc907e10aec9bb
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=84d2d0fe20bdf94feed82b21b4d7d136db471f03
https://sourceware.org/bugzilla/show_bug.cgi?id=28770
https://security.netapp.com/advisory/ntap-20221020-0003/
https://security-tracker.debian.org/tracker/CVE-2021-3998