7.8

CVE-2022-23531

Arbitrary file write when scanning a specially-crafted local PyPI package

GuardDog is a CLI tool to identify malicious PyPI packages. Versions prior to 0.1.5 are vulnerable to Relative Path Traversal when scanning a specially-crafted local PyPI package. Running GuardDog against a specially-crafted package can allow an attacker to write an arbitrary file on the machine where GuardDog is executed due to a path traversal vulnerability when extracting the .tar.gz file of the package being scanned, which exists by design in the tarfile.TarFile.extractall function. This issue is patched in version 0.1.5.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Datadoghq ≫ Guarddog SwPlatformpython Version < 0.1.5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.59% 0.436
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
security-advisories@github.com 5.8 1.6 3.7
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

CWE-23 Relative Path Traversal

The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory.

https://github.com/DataDog/guarddog/pull/89/commits/a56aff58264cb6b7855d71b00dc10c39a5dbd306
Patch
Third Party Advisory
https://github.com/DataDog/guarddog/releases/tag/v0.1.5
Third Party Advisory
Release Notes
https://github.com/DataDog/guarddog/security/advisories/GHSA-rp2v-v467-q9vq
Third Party Advisory