CVE-2020-14352

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.

References

Affected packages

Git / github.com/rpm-software-management/librepo

Affected ranges

Type: GIT
Repo: https://github.com/rpm-software-management/librepo
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

d4ad350291f2937c0b6a3eea9e1d0c8e1051fc32

Affected versions

1.*

1.10.1

1.10.2

1.10.3

1.10.4

1.10.5

1.10.6

1.11.0

1.11.1

1.11.2

1.11.3

1.12.0

1.8.0

1.8.1

1.9.0

1.9.1

1.9.2

1.9.3

1.9.4

1.9.5

1.9.6

librepo-0.*

librepo-0.0.2

librepo-0.0.4

librepo-1.*

librepo-1.0.0

librepo-1.1.0

librepo-1.2.0

librepo-1.2.1

librepo-1.3.0

librepo-1.4.0

librepo-1.5.0

librepo-1.5.1

librepo-1.5.2

librepo-1.6.0

librepo-1.7.0

librepo-1.7.1

librepo-1.7.10

librepo-1.7.11

librepo-1.7.12

librepo-1.7.13

librepo-1.7.14

librepo-1.7.15

librepo-1.7.16

librepo-1.7.17

librepo-1.7.18

librepo-1.7.19

librepo-1.7.2

librepo-1.7.20

librepo-1.7.3

librepo-1.7.4

librepo-1.7.5

librepo-1.7.6

librepo-1.7.7

librepo-1.7.8

librepo-1.7.9