CVE-2020-13765

Related Files

Red Hat Security Advisory 2021-0347-01

Posted Feb 2, 2021

Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2021-0347-01 - Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM. Issues addressed include code execution and out of bounds access vulnerabilities.

tags | advisory, kernel, vulnerability, code execution

systems | linux, redhat

advisories | CVE-2020-13765, CVE-2020-16092

SHA-256 | 629045a9988f8ef11aa0066652be428a8e30f44446bc1442fc65b77753a7511f

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Ubuntu Security Notice USN-4467-1

Posted Aug 20, 2020

Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 4467-1 - Ziming Zhang and VictorV discovered that the QEMU SLiRP networking implementation incorrectly handled replying to certain ICMP echo requests. An attacker inside a guest could possibly use this issue to leak host memory to obtain sensitive information. This issue only affected Ubuntu 18.04 LTS. Eric Blake and Xueqiang Wei discovered that the QEMU NDB implementation incorrectly handled certain requests. A remote attacker could possibly use this issue to cause QEMU to crash, resulting in a denial of service. This issue only affected Ubuntu 20.04 LTS. Various other issues were also addressed.

tags | advisory, remote, denial of service

systems | linux, ubuntu

advisories | CVE-2020-10756, CVE-2020-10761, CVE-2020-12829, CVE-2020-13253, CVE-2020-13361, CVE-2020-13362, CVE-2020-13659, CVE-2020-13754, CVE-2020-13765, CVE-2020-13800, CVE-2020-14415, CVE-2020-15863, CVE-2020-16092

SHA-256 | 9aa3179b34eb601658a9a487805ca5302a3e7b10616c6b4f88ebda6983d3906c

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