Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-44262.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-44262
Upstream
Published
2021-05-27T13:15:08Z
Modified
2026-04-01T05:15:32.467776Z
Severity
  • 8.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
CVE-2021-30465 affecting package buildah for versions less than 1.41.4-2
Details

runc before 1.0.0-rc95 allows a Container Filesystem Breakout via Directory Traversal. To exploit the vulnerability, an attacker must be able to create multiple containers with a fairly specific mount configuration. The problem occurs via a symlink-exchange attack that relies on a race condition.

References

Affected packages

Azure Linux:3 / buildah

Package

Name
buildah
Purl
pkg:rpm/azure-linux/buildah

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.41.4-2

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-44262.json"