CVE-2020-14352
Fixed in a distro release EPSS 3%
A flaw was found in librepo in versions before 1.12.1. A directory traversal vulnerability was found where it failed to sanitize paths in remote repository metadata. An attacker controlling a remote repository may be able to copy files outside of the destination directory on the targeted system via path traversal. This flaw could potentially result in system compromise via the overwriting of critical system files. The highest threat from this flaw is to users that make use of untrusted third-party repositories.
Products: redhat librepo, opensuse backports_sle, opensuse leap, fedoraproject fedora
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux 2 | librepo | 1.8.1-8.amzn2 |
| Amazon Linux 2 | librepo-devel | 1.8.1-8.amzn2 |
| Amazon Linux 2 | python-librepo | 1.8.1-8.amzn2 |
| Red Hat Enterprise Linux 7 | librepo | 0:1.8.1-8.el7_9 |
| Red Hat Enterprise Linux 7 | librepo-debuginfo | 0:1.8.1-8.el7_9 |
| Red Hat Enterprise Linux 7 | librepo-devel | 0:1.8.1-8.el7_9 |
| Red Hat Enterprise Linux 7 | python-librepo | 0:1.8.1-8.el7_9 |
| Red Hat Enterprise Linux 8 | librepo | 0:1.11.0-3.el8_2 |
| Red Hat Enterprise Linux 8 | librepo-debuginfo | 0:1.11.0-3.el8_2 |
| Red Hat Enterprise Linux 8 | librepo-debugsource | 0:1.11.0-3.el8_2 |
| Red Hat Enterprise Linux 8 | python3-librepo | 0:1.11.0-3.el8_2 |
| Red Hat Enterprise Linux 8 | python3-librepo-debuginfo | 0:1.11.0-3.el8_2 |
| Red Hat rhel e4s 8.0 | librepo | 0:1.9.2-2.el8_0 |
| Red Hat rhel e4s 8.0 | librepo-debuginfo | 0:1.9.2-2.el8_0 |
| Red Hat rhel e4s 8.0 | librepo-debugsource | 0:1.9.2-2.el8_0 |
| Red Hat rhel e4s 8.0 | python3-librepo | 0:1.9.2-2.el8_0 |
| Red Hat rhel e4s 8.0 | python3-librepo-debuginfo | 0:1.9.2-2.el8_0 |
| Red Hat rhel eus 8.1 | librepo | 0:1.10.3-4.el8_1 |
| Red Hat rhel eus 8.1 | librepo-debuginfo | 0:1.10.3-4.el8_1 |
| Red Hat rhel eus 8.1 | librepo-debugsource | 0:1.10.3-4.el8_1 |
| Red Hat rhel eus 8.1 | python3-librepo | 0:1.10.3-4.el8_1 |
| Red Hat rhel eus 8.1 | python3-librepo-debuginfo | 0:1.10.3-4.el8_1 |
| SUSE Package Hub 15 SP2 | librepo | 1.11.2-bp152.2.3.1 |
| SUSE Package Hub 15 SP2 | librepo | 1.12.1-bp152.2.6.1 |
| openSUSE Leap 15.2 | librepo | 1.12.1-lp152.2.6.1 |
| openSUSE Leap 15.2 | librepo | 1.11.2-lp152.2.3.1 |