Insecure Preserved Inherited Permissions Affecting rust-std-static package, versions <0:1.66.1-2.module+el8.8.0+21152+49720d82


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (5th percentile)

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  • Snyk IDSNYK-ORACLE8-RUSTSTDSTATIC-5862830
  • published29 Aug 2023
  • disclosed4 Aug 2023

Introduced: 4 Aug 2023

CVE-2023-38497  (opens in a new tab)
CWE-278  (opens in a new tab)

How to fix?

Upgrade Oracle:8 rust-std-static to version 0:1.66.1-2.module+el8.8.0+21152+49720d82 or higher.
This issue was patched in ELSA-2023-4635.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rust-std-static package and not the rust-std-static package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

Cargo downloads the Rust project’s dependencies and compiles the project. Cargo prior to version 0.72.2, bundled with Rust prior to version 1.71.1, did not respect the umask when extracting crate archives on UNIX-like systems. If the user downloaded a crate containing files writeable by any local user, another local user could exploit this to change the source code compiled and executed by the current user. To prevent existing cached extractions from being exploitable, the Cargo binary version 0.72.2 included in Rust 1.71.1 or later will purge caches generated by older Cargo versions automatically. As a workaround, configure one's system to prevent other local users from accessing the Cargo directory, usually located in ~/.cargo.

CVSS Scores

version 3.1