Vulnerability Description
Spice, versions 0.5.2 through 0.14.1, are vulnerable to an out-of-bounds read due to an off-by-one error in memslot_get_virt. This may lead to a denial of service, or, in the worst case, code-execution by unauthenticated attackers.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Spice Project | Spice | >= 0.5.2, <= 0.14.1 |
| Redhat | Enterprise Linux Desktop | 6.0 |
| Redhat | Enterprise Linux Server | 6.0 |
| Redhat | Enterprise Linux Server Aus | 7.6 |
| Redhat | Enterprise Linux Server Eus | 7.6 |
| Redhat | Enterprise Linux Server Tus | 7.6 |
| Redhat | Enterprise Linux Workstation | 6.0 |
| Debian | Debian Linux | 8.0 |
| Canonical | Ubuntu Linux | 14.04 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/106801Broken Link
- https://access.redhat.com/errata/RHSA-2019:0231Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0232Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0457Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1665371Issue TrackingThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/01/msg00026.htmlMailing ListThird Party Advisory
- https://security.gentoo.org/glsa/202007-30Third Party Advisory
- https://usn.ubuntu.com/3870-1/Third Party Advisory
- https://www.debian.org/security/2019/dsa-4375Third Party Advisory
- http://www.securityfocus.com/bid/106801Broken Link
- https://access.redhat.com/errata/RHSA-2019:0231Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0232Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0457Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1665371Issue TrackingThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/01/msg00026.htmlMailing ListThird Party Advisory
FAQ
What is CVE-2019-3813?
CVE-2019-3813 is a vulnerability with a CVSS score of 7.5 (HIGH). Spice, versions 0.5.2 through 0.14.1, are vulnerable to an out-of-bounds read due to an off-by-one error in memslot_get_virt. This may lead to a denial of service, or, in the worst case, code-executio...
How severe is CVE-2019-3813?
CVE-2019-3813 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-3813?
Check the references section above for vendor advisories and patch information. Affected products include: Spice Project Spice, Redhat Enterprise Linux Desktop, Redhat Enterprise Linux Server, Redhat Enterprise Linux Server Aus, Redhat Enterprise Linux Server Eus.