Information Exposure Affecting dpdk package, versions <17.11.2-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIANUNSTABLE-DPDK-309046
- published24 Apr 2018
- disclosed24 Apr 2018
Introduced: 24 Apr 2018
CVE-2018-1059 (opens in a new tab)How to fix?
Upgrade Debian:unstable dpdk to version 17.11.2-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream dpdk package and not the dpdk package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
The DPDK vhost-user interface does not check to verify that all the requested guest physical range is mapped and contiguous when performing Guest Physical Addresses to Host Virtual Addresses translations. This may lead to a malicious guest exposing vhost-user backend process memory. All versions before 18.02.1 are vulnerable.
References
- https://security-tracker.debian.org/tracker/CVE-2018-1059
- https://bugzilla.redhat.com/show_bug.cgi?id=1544298
- https://access.redhat.com/security/cve/cve-2018-1059
- https://access.redhat.com/errata/RHSA-2018:1267
- https://access.redhat.com/errata/RHSA-2018:2038
- https://access.redhat.com/errata/RHSA-2018:2102
- https://access.redhat.com/errata/RHSA-2018:2524
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-1059
- https://usn.ubuntu.com/3642-1/
- https://usn.ubuntu.com/3642-2/