VDB

ALSA-2025%3A4669

ALSA-2025%3A4669 PUBLISHED

A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for local usage, it can also upload images directly to cloud. It is compatible with composer-cli and cockpit-composer clients. Security Fix(es): * golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing (CVE-2025-30204) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected Products

VendorProductVersions
AlmaLinux:9osbuild-composer0, 0
AlmaLinux:9osbuild-composer-core0, 0
AlmaLinux:9osbuild-composer-worker0, 0

Timeline

  • May 7, 2025 CVE Published
  • Feb 4, 2026 CVE Updated
  • Mar 6, 2026 Distribution Patch
  • Mar 6, 2026 Distribution Patch
  • Mar 6, 2026 Security Advisory
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