Link Following Affecting python3-rpm package, versions <4.14.1-10.3.1


Severity

Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.05% (24th percentile)

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  • Snyk IDSNYK-SLES150-PYTHON3RPM-2763427
  • published14 Apr 2022
  • disclosed26 Jul 2018

Introduced: 26 Jul 2018

CVE-2017-7500  (opens in a new tab)
CWE-59  (opens in a new tab)

How to fix?

Upgrade SLES:15.0 python3-rpm to version 4.14.1-10.3.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3-rpm package and not the python3-rpm package as distributed by SLES. See How to fix? for SLES:15.0 relevant fixed versions and status.

It was found that rpm did not properly handle RPM installations when a destination path was a symbolic link to a directory, possibly changing ownership and permissions of an arbitrary directory, and RPM files being placed in an arbitrary destination. An attacker, with write access to a directory in which a subdirectory will be installed, could redirect that directory to an arbitrary location and gain root privilege.