Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Spice Project | Spice | < 0.14.1 |
| Debian | Debian Linux | 8.0 |
| Canonical | Ubuntu Linux | 14.04 |
| Redhat | Virtualization | 4.0 |
| Redhat | Virtualization Host | 4.0 |
| Redhat | Enterprise Linux Desktop | 6.0 |
| Redhat | Enterprise Linux Server | 6.0 |
| Redhat | Enterprise Linux Server Aus | 7.6 |
| Redhat | Enterprise Linux Server Eus | 7.5 |
| Redhat | Enterprise Linux Server Tus | 7.6 |
| Redhat | Enterprise Linux Workstation | 6.0 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/105152Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2018:2731Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2732Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3470Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10873Issue TrackingThird Party Advisory
- https://gitlab.freedesktop.org/spice/spice-common/commit/bb15d4815ab586b4c4a20f4PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/08/msg00035.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/08/msg00037.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/08/msg00038.htmlMailing ListThird Party Advisory
- https://usn.ubuntu.com/3751-1/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4319Third Party Advisory
- http://www.securityfocus.com/bid/105152Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2018:2731Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2732Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3470Third Party Advisory
FAQ
What is CVE-2018-10873?
CVE-2018-10873 is a vulnerability with a CVSS score of 8.3 (HIGH). 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 authenticati...
How severe is CVE-2018-10873?
CVE-2018-10873 has been rated HIGH with a CVSS base score of 8.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-10873?
Check the references section above for vendor advisories and patch information. Affected products include: Spice Project Spice, Debian Debian Linux, Canonical Ubuntu Linux, Redhat Virtualization, Redhat Virtualization Host.