| Package | Affected versions | Patched versions |
|---|---|---|
| yum | = 3.4.0= 3.4.1= 3.4.2≤ 3.4.3 |
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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