CVE-2014-0022 in yum
Summary
The installUpdates function in yum-cron/yum-cron.py in yum 3.4.3 and earlier does not properly check the return value of the sigCheckPkg function, which allows remote attackers to bypass the RMP package signing restriction via an unsigned package.
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Reservation
12/03/2013
Disclosure
01/26/2014
Status
Confirmed
Entries
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerability | CWE | Exp | Cou | CVE |
|---|---|---|---|---|---|
| 12404 | yum yum-cron.py sigCheckPkg input validation | 20 | Unproven | Official fix | CVE-2014-0022 |