Vulnerability in Red Hat, Inc. Spice
CVE-2019-3813
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.012 (67.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 67.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Red Hat, Inc. Spice — versions versions 0.5.2 through 0.14.1
- Spice Project
- Canonical Ubuntu Linux — versions 14.04, 16.04, 18.04
- Debian Linux — versions 8.0, 9.0
- Red Hat Enterprise Linux Desktop — versions 6.0, 7.0
- Red Hat Enterprise Linux Server — versions 6.0, 7.0
- Red Hat Enterprise Linux Server Aus — versions 7.6
- Red Hat Enterprise Linux Server Eus — versions 7.6
- Red Hat Enterprise Linux Server Tus — versions 7.6
- Red Hat Enterprise Linux Workstation — versions 6.0, 7.0
Weakness classification (CWE)
References
- www.debian.org/security/2019/dsa-4375 (vendor-advisory, Third Party Advisory)
- access.redhat.com/errata/RHSA-2019:0231 (vendor-advisory, Third Party Advisory)
- www.securityfocus.com/bid/106801 (vdb-entry, Broken Link)
- access.redhat.com/errata/RHSA-2019:0457 (vendor-advisory, Third Party Advisory)
- bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
- usn.ubuntu.com/3870-1/ (vendor-advisory, Third Party Advisory)
- access.redhat.com/errata/RHSA-2019:0232 (vendor-advisory, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2019/01/msg00026.html (mailing-list, Mailing List, Third Party Advisory)
- security.gentoo.org/glsa/202007-30 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-3813?
- CVE-2019-3813 is a high-severity vulnerability in Red Hat, Inc. Spice, classified under Off-by-one Error. CVSS score: 7.5/10. Published 2019-02-04.
- How severe is CVE-2019-3813?
- High severity. CVSS v3 base score is 7.5 out of 10.