Security Advisory

CVE-2020-10756

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2020-07-09 15:34:52

Last updated 2024-08-04 11:14:14

Assigner redhat

State PUBLISHED

Description

An out-of-bounds read vulnerability was found in the SLiRP networking implementation of the QEMU emulator. This flaw occurs in the icmp6_send_echoreply() routine while replying to an ICMP echo request, also known as ping. This flaw allows a malicious guest to leak the contents of the host memory, resulting in possible information disclosure. This flaw affects versions of libslirp before 4.3.1.

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