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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A lack of bounds checking when copying iv_data from the VM guest memory into host memory can lead to a large buffer overflow. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
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OR
*cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:* versions from (including) 18.02.1 up to (excluding) 18.11.10
*cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:* versions from (including) 19.02 up to (excluding) 19.11.5
Added
CPE Configuration
OR
*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:*:*:*:*:*:*:*
Changed
Reference Type
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html No Types Assigned
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html Third Party Advisory
Changed
Reference Type
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html No Types Assigned
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00006.html Third Party Advisory
Changed
Reference Type
https://bugzilla.redhat.com/show_bug.cgi?id=1879470 No Types Assigned
https://bugzilla.redhat.com/show_bug.cgi?id=1879470 Issue Tracking, Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/4550-1/ No Types Assigned
https://usn.ubuntu.com/4550-1/ Third Party Advisory
Changed
Reference Type
https://www.openwall.com/lists/oss-security/2020/09/28/3 No Types Assigned
https://www.openwall.com/lists/oss-security/2020/09/28/3 Mailing List, Patch, Third Party Advisory
CVE Modified by Red Hat, Inc.10/04/2020 2:15:12 AM