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
Link | Resource |
---|---|
https://access.redhat.com/security/cve/CVE-2021-3998 | Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=2024633 | Issue Tracking Patch Third Party Advisory |
https://security-tracker.debian.org/tracker/CVE-2021-3998 | Third Party Advisory |
https://security.netapp.com/advisory/ntap-20221020-0003/ | Third Party Advisory |
https://sourceware.org/bugzilla/show_bug.cgi?id=28770 | Issue Tracking Patch Third Party Advisory |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=84d2d0fe20bdf94feed82b21b4d7d136db471f03 | |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=ee8d5e33adb284601c00c94687bc907e10aec9bb | |
https://www.openwall.com/lists/oss-security/2022/01/24/4 | Mailing List Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2022-08-24T00:00:00
Updated: 2022-10-20T00:00:00
Reserved: 2021-11-22T00:00:00
Link: CVE-2021-3998
JSON object: View
NVD Information
Status : Modified
Published: 2022-08-24T16:15:09.010
Modified: 2023-02-12T23:43:07.203
Link: CVE-2021-3998
JSON object: View
Redhat Information
No data.