RHSA-2020:1358HighCVSS 6.0

Red Hat Security Advisory: virt:rhel security and bug fix update

Published
April 7, 2020
Last Modified
November 5, 2026

🔗 CVE IDs covered (2)

CVE-2020-1711 →CVE-2020-7039 →

📋 Description

CVE-2020-1711 — QEMU: block: iscsi: OOB heap access via an unexpected response of iSCSI Server CVE-2020-7039 — QEMU: slirp: OOB buffer access while emulating tcp protocols in tcp_emu()

🎯 Affected products200

  • Red Hat CodeReady Linux Builder (v. 8)
  • Red Hat Enterprise Linux AppStream (v. 8)
  • SLOF-0:20171214-6.gitfa98132.module+el8.1.0+4066+0f1aadab.noarch (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • SLOF-0:20171214-6.gitfa98132.module+el8.1.0+4066+0f1aadab.src (virt-devel:rhel) as a component of Red Hat CodeReady Linux Builder (v. 8)
  • SLOF-0:20171214-6.gitfa98132.module+el8.1.0+4066+0f1aadab.src (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • hivex-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.aarch64 (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • hivex-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.i686 (virt-devel:rhel) as a component of Red Hat CodeReady Linux Builder (v. 8)
  • hivex-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.ppc64le (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • hivex-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.s390x (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • hivex-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.src (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • hivex-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.x86_64 (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • hivex-debuginfo-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.aarch64 (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • hivex-debuginfo-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.i686 (virt-devel:rhel) as a component of Red Hat CodeReady Linux Builder (v. 8)
  • hivex-debuginfo-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.ppc64le (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • hivex-debuginfo-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.s390x (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • hivex-debuginfo-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.x86_64 (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • hivex-debugsource-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.aarch64 (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • hivex-debugsource-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.i686 (virt-devel:rhel) as a component of Red Hat CodeReady Linux Builder (v. 8)
  • hivex-debugsource-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.ppc64le (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • hivex-debugsource-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.s390x (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • hivex-debugsource-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.x86_64 (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • hivex-devel-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.aarch64 (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • hivex-devel-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.i686 (virt-devel:rhel) as a component of Red Hat CodeReady Linux Builder (v. 8)
  • hivex-devel-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.ppc64le (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • hivex-devel-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.s390x (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • hivex-devel-0:1.3.15-7.module+el8.1.0+4066+0f1aadab.x86_64 (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libguestfs-1:1.38.4-14.module+el8.1.0+4066+0f1aadab.aarch64 (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libguestfs-1:1.38.4-14.module+el8.1.0+4066+0f1aadab.ppc64le (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libguestfs-1:1.38.4-14.module+el8.1.0+4066+0f1aadab.s390x (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libguestfs-1:1.38.4-14.module+el8.1.0+4066+0f1aadab.src (virt:rhel) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • +170 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 (6)