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.
References
Link | Resource |
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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 |
Configurations
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Configuration 2 (hide)
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Configuration 5 (hide)
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History
07 Nov 2023, 03:14
Type | Values Removed | Values Added |
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References |
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05 Apr 2022, 15:05
Type | Values Removed | Values Added |
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CPE | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* |
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References | (UBUNTU) https://usn.ubuntu.com/4467-1/ - Third Party Advisory | |
References | (CONFIRM) https://security.netapp.com/advisory/ntap-20201001-0001/ - Third Party Advisory |
04 Aug 2021, 17:14
Type | Values Removed | Values Added |
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CPE | cpe:2.3:a:redhat:openstack:13:*:*:*:*:*:*:* |
Information
Published : 2020-07-09 16:15
Updated : 2023-12-10 13:27
NVD link : CVE-2020-10756
Mitre link : CVE-2020-10756
CVE.ORG link : CVE-2020-10756
JSON object : View
Products Affected
opensuse
- leap
debian
- debian_linux
redhat
- enterprise_linux
- openstack
libslirp_project
- libslirp
canonical
- ubuntu_linux
CWE
CWE-125
Out-of-bounds Read