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.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving NIST webspace.
We have provided these links to other web sites because they
may have information that would be of interest to you. No
inferences should be drawn on account of other sites being
referenced, or not, from this page. There may be other web
sites that are more appropriate for your purpose. NIST does
not necessarily endorse the views expressed, or concur with
the facts presented on these sites. Further, NIST does not
endorse any commercial products that may be mentioned on
these sites. Please address comments about this page to email@example.com.
*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
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
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
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
https://usn.ubuntu.com/4550-1/ No Types Assigned
https://usn.ubuntu.com/4550-1/ Third Party Advisory
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