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 |
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https://www.openwall.com/lists/oss-security/2022/01/24/4 | Mailing List Patch Third Party Advisory |
https://access.redhat.com/security/cve/CVE-2021-3998 | Third Party Advisory |
https://sourceware.org/bugzilla/show_bug.cgi?id=28770 | Issue Tracking Patch Third Party Advisory |
https://security-tracker.debian.org/tracker/CVE-2021-3998 | Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=2024633 | Issue Tracking Patch Third Party Advisory |
https://security.netapp.com/advisory/ntap-20221020-0003/ | Third Party Advisory |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=ee8d5e33adb284601c00c94687bc907e10aec9bb | |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=84d2d0fe20bdf94feed82b21b4d7d136db471f03 |
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Information
Published : 2022-08-24 09:15
Updated : 2023-02-12 15:43
NVD link : CVE-2021-3998
Mitre link : CVE-2021-3998
JSON object : View
CWE
CWE-125
Out-of-bounds Read
Products Affected
netapp
- h410c_firmware
- h300s
- h500s
- h500s_firmware
- h700s
- h410c
- ontap_select_deploy_administration_utility
- h410s
- h410s_firmware
- h700s_firmware
- h300s_firmware
gnu
- glibc