CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
Low
EPSS
Percentile
10.3%
libshadow.so is vulnerable to Information Disclosure. The vulnerability exists in change_passwd
function at gpasswd.c
because the password field is not properly zeroed out if the confirmation fails.
access.redhat.com/errata/RHSA-2023:6632
access.redhat.com/errata/RHSA-2023:7112
access.redhat.com/errata/RHSA-2024:0417
access.redhat.com/errata/RHSA-2024:2577
access.redhat.com/security/cve/CVE-2023-4641
bugzilla.redhat.com/show_bug.cgi?id=2215945
bugzilla.suse.com/show_bug.cgi?id=1214806
github.com/shadow-maint/shadow/commit/65c88a43a23c2391dcc90c0abda3e839e9c57904
security-tracker.debian.org/tracker/CVE-2023-4641