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Security Advisories: GSA_kwCzR0hTQS00Y3J3LXc4cHctMmhtZs4AAwOT

Buildah (as part of Podman) vulnerable to Link Following

A vulnerability was found in buildah. Incorrect following of symlinks while reading .containerignore and .dockerignore results in information disclosure.

Permalink: https://github.com/advisories/GHSA-4crw-w8pw-2hmf
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS00Y3J3LXc4cHctMmhtZs4AAwOT
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: about 2 years ago
Updated: 11 months ago

CVSS Score: 5.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS Percentage: 0.00061
EPSS Percentile: 0.27503

Identifiers: GHSA-4crw-w8pw-2hmf, CVE-2022-4122
References:

Repository: https://github.com/containers/podman
Blast Radius: 10.1

Affected Packages

go:github.com/containers/podman/v4

Dependent packages: 80
Dependent repositories: 80
Downloads:
Affected Version Ranges: < 4.5.0
Fixed in: 4.5.0
All affected versions: 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.1.0, 4.1.1, 4.2.0, 4.2.1, 4.3.0, 4.3.1, 4.4.0, 4.4.1, 4.4.2, 4.4.3, 4.4.4
All unaffected versions: 4.5.0, 4.5.1, 4.6.0, 4.6.1, 4.6.2, 4.7.0, 4.7.1, 4.7.2, 4.8.0, 4.8.1, 4.8.2, 4.8.3, 4.9.0, 4.9.1, 4.9.2, 4.9.3, 4.9.4, 4.9.5