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GHSA-phhw-3wc9-8q75

SaltStack Salt command injection via a crafted process name

Source: GitHub Advisory Database (reviewed) High CVE-2020-28243

Packages

EcosystemPackageAffectedFixed in
PyPI salt < 2015.8.13 2015.8.13
PyPI salt >= 2016.3.0, < 2016.11.5 2016.11.5
PyPI salt >= 2016.11.7, < 2016.11.10 2016.11.10
PyPI salt >= 2017.5.0, < 2017.7.8 2017.7.8
PyPI salt >= 2018.2.0, <= 2018.3.5 no fix listed
PyPI salt >= 2019.2.0, < 2019.2.8 2019.2.8
PyPI salt >= 3000, < 3000.7 3000.7
PyPI salt >= 3001, < 3001.5 3001.5
PyPI salt >= 3002, < 3002.3 3002.3

Details

As written in the advisory (Markdown source, shown as plain text).

An issue was discovered in SaltStack Salt before 3002.5. The minion's `restartcheck` is vulnerable to command injection via a crafted process name. This allows for a local privilege escalation by any user able to create a files on the minion in a non-blacklisted directory.

References

External links from the advisory. They lead to third-party sites.