CVE-2025-29787

high

Description

`zip` is a zip library for rust which supports reading and writing of simple ZIP files. In the archive extraction routine of affected versions of the `zip` crate starting with version 1.3.0 and prior to version 2.3.0, symbolic links earlier in the archive are allowed to be used for later files in the archive without validation of the final canonicalized path, allowing maliciously crafted archives to overwrite arbitrary files in the file system when extracted. Users who extract untrusted archive files using the following high-level API method may be affected and critical files on the system may be overwritten with arbitrary file permissions, which can potentially lead to code execution. Version 2.3.0 fixes the issue.

References

https://github.com/zip-rs/zip2/security/advisories/GHSA-94vh-gphv-8pm8

https://github.com/zip-rs/zip2/releases/tag/v2.3.0

https://github.com/zip-rs/zip2/commit/a2e062f37066c3b12860a32eb1cb44856cfb7afe

https://gist.github.com/eternal-flame-AD/bf71ef4f6828e741eb12ce7fd47b7b85

Details

Source: Mitre, NVD

Published: 2025-03-17

Updated: 2025-03-17

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Severity: Critical

CVSS v4

Base Score: 7.3

Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:H/SI:H/SA:H

Severity: High