Search Results (5 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2015-3246 1 Redhat 2 Enterprise Linux, Libuser 2025-04-12 N/A
libuser before 0.56.13-8 and 0.60 before 0.60-7, as used in the userhelper program in the usermode package, directly modifies /etc/passwd, which allows local users to cause a denial of service (inconsistent file state) by causing an error during the modification. NOTE: this issue can be combined with CVE-2015-3245 to gain privileges.
CVE-2015-3245 1 Redhat 2 Enterprise Linux, Libuser 2025-04-12 N/A
Incomplete blacklist vulnerability in the chfn function in libuser before 0.56.13-8 and 0.60 before 0.60-7, as used in the userhelper program in the usermode package, allows local users to cause a denial of service (/etc/passwd corruption) via a newline character in the GECOS field.
CVE-2011-0002 2 Miloslav Trmac, Redhat 2 Libuser, Enterprise Linux 2025-04-11 N/A
libuser before 0.57 uses a cleartext password value of (1) !! or (2) x for new LDAP user accounts, which makes it easier for remote attackers to obtain access by specifying one of these values.
CVE-2012-5644 4 Debian, Fedoraproject, Libuser Project and 1 more 4 Debian Linux, Fedora, Libuser and 1 more 2024-11-21 5.5 Medium
libuser has information disclosure when moving user's home directory
CVE-2012-5630 3 Fedoraproject, Libuser Project, Redhat 3 Fedora, Libuser, Enterprise Linux 2024-11-21 6.3 Medium
libuser 0.56 and 0.57 has a TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees.