Skip to content
OpenAdvisories
Medium RHSA-2026:30268 1 CVE

Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

Published Jun 27, 2026 · Updated Oct 16, 2026

Ecosystem: Red Hat

Fixed packages 4

ReleasePackageFixed in
Red Hat · Hardened Images 1 hummingbird:1 bzip2 0:1.0.8-23.2.hum1
Red Hat · Hardened Images 1 hummingbird:1 bzip2-devel 0:1.0.8-23.2.hum1
Red Hat · Hardened Images 1 hummingbird:1 bzip2-libs 0:1.0.8-23.2.hum1
Red Hat · Hardened Images 1 hummingbird:1 bzip2-static 0:1.0.8-23.2.hum1

Vulnerabilities 1

  • Medium 4.8
    CVE-2026-42250

    Off-by-One Leading to Out-of-Bounds Write in bzip2

    bzip2 contains an off‑by‑one error in the bzip2recover utility. When processing a specially crafted file, the application performs an out‑of‑bounds write to a global buffer, resulting in memory corruption and a crash (denial of service). This issue was fixed …

    bzip2 bzip2 kata-containers-cc bzip2 Debian Ubuntu Azure Linux

References

  • report
    https://access.redhat.com/security/cve/CVE-2026-42250
  • article
    https://access.redhat.com/security/updates/classification/
  • article
    https://images.redhat.com/
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_30268.json
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2482704
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-42250
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-42250
  • article
    https://cert.pl/en/posts/2026/05/CVE-2026-42250/
  • article
    https://sourceware.org/bzip2/