CVE-2020-14377

A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A complete lack of validation of attacker-controlled parameters can lead to a buffer over read. The results of the over read are then written back to the guest virtual machine memory. This vulnerability can be used by an attacker in a virtual machine to read significant amounts of host memory. The highest threat from this vulnerability is to data confidentiality and system availability.

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1879472	Issue Tracking Third Party Advisory
https://www.openwall.com/lists/oss-security/2020/09/28/3	Mailing List Patch
https://usn.ubuntu.com/4550-1/	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html	Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/01/04/5	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/01/04/2	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2021/01/04/1	Mailing List Third Party Advisory

Configuration 1

cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:* cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:* cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:* cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*

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Published : 2020-09-30 07:15

Updated : 2021-01-05 06:32

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NVD link : CVE-2020-14377

Mitre link : CVE-2020-14377

No products.

CWE-125

Out-of-bounds Read