CVSS: 7.9EPSS: 0%CPEs: 2EXPL: 1CVE-2023-38497 – Cargo not respecting umask when extracting crate archives
https://notcve.org/view.php?id=CVE-2023-38497
04 Aug 2023 — 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 includ... • https://github.com/lucas-cauhe/cargo-perm • CWE-276: Incorrect Default Permissions CWE-278: Insecure Preserved Inherited Permissions CWE-732: Incorrect Permission Assignment for Critical Resource •
CVSS: 5.9EPSS: 0%CPEs: 1EXPL: 0CVE-2022-46176 – Cargo did not verify SSH host keys
https://notcve.org/view.php?id=CVE-2022-46176
11 Jan 2023 — Cargo is a Rust package manager. The Rust Security Response WG was notified that Cargo did not perform SSH host key verification when cloning indexes and dependencies via SSH. An attacker could exploit this to perform man-in-the-middle (MITM) attacks. This vulnerability has been assigned CVE-2022-46176. All Rust versions containing Cargo before 1.66.1 are vulnerable. • http://www.openwall.com/lists/oss-security/2023/11/05/6 • CWE-347: Improper Verification of Cryptographic Signature •
CVSS: 9.4EPSS: 0%CPEs: 1EXPL: 0CVE-2022-36113 – Extracting malicious crates can corrupt arbitrary files
https://notcve.org/view.php?id=CVE-2022-36113
14 Sep 2022 — Cargo is a package manager for the rust programming language. After a package is downloaded, Cargo extracts its source code in the ~/.cargo folder on disk, making it available to the Rust projects it builds. To record when an extraction is successful, Cargo writes "ok" to the .cargo-ok file at the root of the extracted source code once it extracted all the files. It was discovered that Cargo allowed packages to contain a .cargo-ok symbolic link, which Cargo would extract. Then, when Cargo attempted to write... • https://github.com/rust-lang/cargo/commit/97b80919e404b0768ea31ae329c3b4da54bed05a • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE-59: Improper Link Resolution Before File Access ('Link Following') •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2022-36114 – Extracting malicious crates can fill the file system
https://notcve.org/view.php?id=CVE-2022-36114
14 Sep 2022 — Cargo is a package manager for the rust programming language. It was discovered that Cargo did not limit the amount of data extracted from compressed archives. An attacker could upload to an alternate registry a specially crafted package that extracts way more data than its size (also known as a "zip bomb"), exhausting the disk space on the machine using Cargo to download the package. Note that by design Cargo allows code execution at build time, due to build scripts and procedural macros. The vulnerabiliti... • https://github.com/rust-lang/cargo/commit/d1f9553c825f6d7481453be8d58d0e7f117988a7 • CWE-400: Uncontrolled Resource Consumption •