CVE-2020-10722

A vulnerability was found in DPDK versions 18.05 and above. A missing check for an integer overflow in vhost_user_set_log_base() could result in a smaller memory map than requested, possibly allowing memory corruption.

CVSS v3.0 6.7 MEDIUM
CVSS v2.0 4.6 MEDIUM

6.7^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10722	Issue Tracking Third Party Advisory
https://www.openwall.com/lists/oss-security/2020/05/18/2	Mailing List Third Party Advisory
https://bugs.dpdk.org/show_bug.cgi?id=267	Issue Tracking Patch Vendor Advisory
https://usn.ubuntu.com/4362-1/	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HRHKFVV4MRWNNJOYQOVP64L4UVWYPEO4/
https://www.oracle.com/security-alerts/cpuoct2020.html
https://www.oracle.com/security-alerts/cpujan2021.html

Configurations

Configuration 1 (hide)

cpe:2.3:a:dpdk:data_plane_development_kit:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:19.10:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:20.04::::lts:::

Information

Published : 2020-05-19 19:15

Updated : 2021-01-20 15:15

NVD link : CVE-2020-10722

Mitre link : CVE-2020-10722

JSON object : View

Products Affected

dpdk

data_plane_development_kit

canonical

ubuntu_linux

CWE

CWE-190

Integer Overflow or Wraparound

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