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GHSA-vc5p-j8vw-mc6x

Permissions bypass in pleaser

Source: GitHub Advisory Database (reviewed) High CVE-2021-31155

Packages

EcosystemPackageAffectedFixed in
crates.io pleaser < 0.4.0 0.4.0

Details

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

Failure to normalize the umask in pleaser before 0.4.0 allows a local attacker to gain full root privileges if they are allowed to execute at least one command.

References

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