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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXZjNXAtajh2dy1tYzZ4
Permissions bypass in pleaser
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.
Permalink: https://github.com/advisories/GHSA-vc5p-j8vw-mc6xJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXZjNXAtajh2dy1tYzZ4
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 3 years ago
Updated: over 1 year ago
CVSS Score: 7.8
CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Percentage: 0.00042
EPSS Percentile: 0.05089
Identifiers: GHSA-vc5p-j8vw-mc6x, CVE-2021-31155
References:
- https://nvd.nist.gov/vuln/detail/CVE-2021-31155
- https://crates.io/crates/pleaser
- https://gitlab.com/edneville/please
- https://www.openwall.com/lists/oss-security/2021/05/18/1
- https://gitlab.com/edneville/please/-/tree/master/src/bin
- https://rustsec.org/advisories/RUSTSEC-2021-0101.html
- https://github.com/advisories/GHSA-vc5p-j8vw-mc6x
Blast Radius: 1.0
Affected Packages
cargo:pleaser
Dependent packages: 0Dependent repositories: 0
Downloads: 30,348 total
Affected Version Ranges: < 0.4.0
Fixed in: 0.4.0
All affected versions: 0.1.0, 0.2.0, 0.3.0, 0.3.1, 0.3.3, 0.3.4, 0.3.5, 0.3.7, 0.3.8, 0.3.9, 0.3.10, 0.3.11, 0.3.12, 0.3.15, 0.3.16, 0.3.17, 0.3.18, 0.3.19, 0.3.20, 0.3.21, 0.3.22, 0.3.24, 0.3.25
All unaffected versions: 0.4.0, 0.4.1, 0.4.2, 0.5.0, 0.5.1, 0.5.2, 0.5.3, 0.5.4, 0.5.5, 0.5.6