SB2024050116 - Red Hat Enterprise Linux 9 update for osbuild and osbuild-composer
Published: May 1, 2024
Security Bulletin ID
SB2024050116
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Race condition (CVE-ID: CVE-2024-2307)
The vulnerability allows a remote attacker to perform MitM attack.
The vulnerability exists due to a race condition when performing verification for package repositories within the SourceConfig.RepoConfig() function in internal/store/store.go. A remote attacker can disables GPG verification and expose the build phase to a Man-in-the-Middle attack, allowing untrusted code to be installed into an image being built.
Remediation
Install update from vendor's website.