Improper Input Validation Affecting spice-protocol package, versions <0.12.10-1ubuntu0.2
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-UBUNTU1604-SPICEPROTOCOL-266450
- published22 Aug 2018
- disclosed17 Aug 2018
Introduced: 17 Aug 2018
CVE-2018-10873 (opens in a new tab)How to fix?
Upgrade Ubuntu:16.04 spice-protocol to version 0.12.10-1ubuntu0.2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream spice-protocol package and not the spice-protocol package as distributed by Ubuntu.
See How to fix? for Ubuntu:16.04 relevant fixed versions and status.
A vulnerability was discovered in SPICE before version 0.14.1 where the generated code used for demarshalling messages lacked sufficient bounds checks. A malicious client or server, after authentication, could send specially crafted messages to its peer which would result in a crash or, potentially, other impacts.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-10873
- https://gitlab.freedesktop.org/spice/spice-common/commit/bb15d4815ab586b4c4a20f4a565970a44824c42c
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10873
- https://www.debian.org/security/2018/dsa-4319
- https://lists.debian.org/debian-lts-announce/2018/08/msg00035.html
- https://lists.debian.org/debian-lts-announce/2018/08/msg00037.html
- https://lists.debian.org/debian-lts-announce/2018/08/msg00038.html
- https://security-tracker.debian.org/tracker/CVE-2018-10873
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10873
- https://access.redhat.com/errata/RHSA-2018:2731
- https://access.redhat.com/errata/RHSA-2018:2732
- https://access.redhat.com/errata/RHSA-2018:3470
- http://www.securityfocus.com/bid/105152
- https://usn.ubuntu.com/3751-1/