CVE-2026-33055Medium

tar-rs incorrectly ignores PAX size headers if header size is nonzero

Published
May 31, 2026
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2026-33055 →

🎯 Affected products19

  • azl3 clamav 1.5.2-1 on Azure Linux 3.0
  • azl3 clamav 1.5.2-2 on Azure Linux 3.0
  • azl3 kata-containers-cc 3.15.0.aks0-7 on Azure Linux 3.0
  • azl3 kata-containers-cc 3.15.0.aks0-8 on Azure Linux 3.0
  • azl3 rpm-ostree 2024.4-10 on Azure Linux 3.0
  • azl3 rpm-ostree 2024.4-6 on Azure Linux 3.0
  • azl3 rpm-ostree 2024.4-8 on Azure Linux 3.0
  • azl3 rust 1.75.0-25 on Azure Linux 3.0
  • azl3 rust 1.75.0-27 on Azure Linux 3.0
  • azl3 rust 1.90.0-4 on Azure Linux 3.0
  • azl3 rust 1.90.0-6 on Azure Linux 3.0
  • azl3 trident 0.21.0-1 on Azure Linux 3.0
  • cbl2 kata-containers 3.2.0.azl2-7 on CBL Mariner 2.0
  • cbl2 kata-containers-cc 3.2.0.azl2-8 on CBL Mariner 2.0
  • cbl2 rpm-ostree 2022.1-8 on CBL Mariner 2.0
  • cbl2 rpm-ostree 2022.1-8 on CBL-Mariner 2.0
  • cbl2 rust 1.72.0-14 on CBL Mariner 2.0
  • cbl2 rust 1.72.0-15 on CBL Mariner 2.0
  • cbl2 rust 1.72.0-15 on CBL-Mariner 2.0

✅ Remediation

KBCBL-Mariner Releases (Security Update) — fixed build 2022.1-9 KBCBL-Mariner Releases (Security Update) — fixed build 0.22.0-1 KBCBL-Mariner Releases (Security Update) — fixed build 1.72.0-16 KBCBL-Mariner Releases (Security Update) — fixed build 1.75.0-28 KBCBL-Mariner Releases (Security Update) — fixed build 1.90.0-7 KBCBL-Mariner Releases (Security Update) — fixed build 2024.4-10 KBCBL-Mariner Releases (Security Update) — fixed build 1.5.2-2 KBRelease Notes (Security Update) — fixed build 1.72.0-16 KBRelease Notes (Security Update) — fixed build 2022.1-9

🔗 References (2)