SB20250328118 - Anolis OS update for buildkit
Published: March 28, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 5 secuirty vulnerabilities.
1) Insufficiently protected credentials (CVE-ID: CVE-2023-26054)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to BuildKit may expose sensitive information when the user sends a build request that contains a Git URL with credentials and the build creates a provenance attestation describing that build. A remote attacker can gain access to sensitive information.
2) Improper Check for Unusual or Exceptional Conditions (CVE-ID: CVE-2024-23650)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper error handling. A remote attacker can send specially crafted data to the application and perform a denial of service (DoS) attack.
3) Race condition (CVE-ID: CVE-2024-23651)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to a race condition. A remote attacker can exploit the race and cause the files from the host system being accessible to the build container.
4) Path traversal (CVE-ID: CVE-2024-23652)
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences within BuildKit frontend or Dockerfile using RUN --mount. A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system.
5) Incorrect authorization (CVE-ID: CVE-2024-23653)
The vulnerability allows a remote attacker to bypass authorization checks.
The vulnerability exists due to interactive containers API does not validate entitlements check. A remote attacker can use these APIs to ask BuildKit to run a container with elevated privileges.
Remediation
Install update from vendor's website.