RHSA-2020:0348HighCVSS 5.6

Red Hat Security Advisory: container-tools:rhel8 security, bug fix, and enhancement update

Published
February 4, 2020
Last Modified
August 6, 2026

🔗 CVE IDs covered (2)

CVE-2019-15890 →CVE-2020-7039 →

📋 Description

CVE-2019-15890 — QEMU: Slirp: use-after-free during packet reassembly CVE-2020-7039 — QEMU: slirp: OOB buffer access while emulating tcp protocols in tcp_emu()

🎯 Affected products140

  • Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.aarch64 (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.ppc64le (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.s390x (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.src (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.x86_64 (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-debuginfo-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.aarch64 (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-debuginfo-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.ppc64le (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-debuginfo-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.s390x (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-debuginfo-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.x86_64 (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-debugsource-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.aarch64 (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-debugsource-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.ppc64le (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-debugsource-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.s390x (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-debugsource-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.x86_64 (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-tests-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.aarch64 (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-tests-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.ppc64le (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-tests-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.s390x (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-tests-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.x86_64 (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-tests-debuginfo-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.aarch64 (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-tests-debuginfo-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.ppc64le (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-tests-debuginfo-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.s390x (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • buildah-tests-debuginfo-0:1.11.6-4.module+el8.1.1+5259+bcdd613a.x86_64 (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • cockpit-podman-0:11-1.module+el8.1.1+5259+bcdd613a.noarch (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • cockpit-podman-0:11-1.module+el8.1.1+5259+bcdd613a.src (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • conmon-2:2.0.6-1.module+el8.1.1+5259+bcdd613a.aarch64 (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • conmon-2:2.0.6-1.module+el8.1.1+5259+bcdd613a.ppc64le (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • conmon-2:2.0.6-1.module+el8.1.1+5259+bcdd613a.s390x (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • conmon-2:2.0.6-1.module+el8.1.1+5259+bcdd613a.src (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • conmon-2:2.0.6-1.module+el8.1.1+5259+bcdd613a.x86_64 (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • container-selinux-2:2.124.0-1.module+el8.1.1+5259+bcdd613a.noarch (container-tools:rhel8) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • +110 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Workaround: This issue can only be resolved by applying updates. Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

🔗 References (18)