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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2020-10756 Detail

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00035.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00040.html Mailing List  Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1835986 Issue Tracking  Patch  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html Mailing List  Third Party Advisory 
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JYTZ32P67PZER6P7TW6FQK3SZRKQLVEI/
https://security.netapp.com/advisory/ntap-20201001-0001/ Third Party Advisory 
https://usn.ubuntu.com/4437-1/ Third Party Advisory 
https://usn.ubuntu.com/4467-1/ Third Party Advisory 
https://www.debian.org/security/2020/dsa-4728 Mailing List  Third Party Advisory 
https://www.zerodayinitiative.com/advisories/ZDI-20-1005/ Third Party Advisory  VDB Entry 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-125 Out-of-bounds Read cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

17 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-10756
NVD Published Date:
07/09/2020
NVD Last Modified:
11/06/2023
Source:
Red Hat, Inc.