CVE-2020-10723

 

Published at: - 19-05-2020 09:15

Last modified: - 12-09-2022 03:35

Total changes: - 5

Description

A memory corruption issue was found in DPDK versions 17.05 and above. This flaw is caused by an integer truncation on the index of a payload. Under certain circumstances, the index (a UInt) is copied and truncated into a uint16, which can lead to out of bound indexing and possible memory corruption.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

 

Verification logic

 

Reference

• https://www.openwall.com/lists/oss-security/2020/05/18/2
• https://bugs.dpdk.org/show_bug.cgi?id=268
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10723
• USN-4362-1-Third Party Advisory
• openSUSE-SU-2020:0693-Mailing List, Third Party Advisory
• FEDORA-2020-04e3d34451-Mailing List, Third Party Advisory
• https://www.oracle.com/security-alerts/cpuoct2020.html
• https://www.oracle.com/security-alerts/cpujan2021.html

 

Keywords

NVD

 

CVE-2020-10723

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures