Vulnerability Description
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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dpdk | Data Plane Development Kit | <= 18.05 |
| Canonical | Ubuntu Linux | 18.04 |
| Fedoraproject | Fedora | 32 |
| Opensuse | Leap | 15.1 |
| Oracle | Communications Session Border Controller | >= 8.2, <= 8.4 |
| Oracle | Enterprise Communications Broker | 3.1.0 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.htmlMailing ListThird Party Advisory
- https://bugs.dpdk.org/show_bug.cgi?id=267Issue TrackingPatchVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10722Issue TrackingThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://usn.ubuntu.com/4362-1/Third Party Advisory
- https://www.openwall.com/lists/oss-security/2020/05/18/2Mailing ListThird Party Advisory
- https://www.oracle.com/security-alerts/cpujan2021.htmlPatchThird Party Advisory
- https://www.oracle.com/security-alerts/cpuoct2020.htmlPatchThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00045.htmlMailing ListThird Party Advisory
- https://bugs.dpdk.org/show_bug.cgi?id=267Issue TrackingPatchVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10722Issue TrackingThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://usn.ubuntu.com/4362-1/Third Party Advisory
- https://www.openwall.com/lists/oss-security/2020/05/18/2Mailing ListThird Party Advisory
- https://www.oracle.com/security-alerts/cpujan2021.htmlPatchThird Party Advisory
FAQ
What is CVE-2020-10722?
CVE-2020-10722 is a vulnerability with a CVSS score of 5.1 (MEDIUM). 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 ...
How severe is CVE-2020-10722?
CVE-2020-10722 has been rated MEDIUM with a CVSS base score of 5.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-10722?
Check the references section above for vendor advisories and patch information. Affected products include: Dpdk Data Plane Development Kit, Canonical Ubuntu Linux, Fedoraproject Fedora, Opensuse Leap, Oracle Communications Session Border Controller.