Redhat Libuser vulnerabilities
2 known vulnerabilities affecting redhat/libuser.
Total CVEs
2
CISA KEV
0
Public exploits
2
Exploited in wild
0
Severity breakdown
HIGH1LOW1
Vulnerabilities
Page 1 of 1
CVE-2015-3246HIGHCVSS 7.2PoC≤ 0.56.13-5v0.60-1+5 more2015-08-11
CVE-2015-3246 [HIGH] CVE-2015-3246: libuser before 0.56.13-8 and 0.60 before 0.60-7, as used in the userhelper program in the usermode p
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.
nvd
CVE-2015-3245LOWCVSS 2.1PoC≤ 0.56.13-5v0.60-1+5 more2015-08-11
CVE-2015-3245 [LOW] CWE-20 CVE-2015-3245: Incomplete blacklist vulnerability in the chfn function in libuser before 0.56.13-8 and 0.60 before
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.
nvd