CVE-2019-3813

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 04-02-2019 07:29

Last modified: - 26-04-2022 10:24

Total changes: - 3

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

High

Attack complexity

Adjacent

Attack vector

High

Availability

High

Confidentiality

High

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

7.5

Base score

1.6

5.9

Exploitability score

Impact score

Verification logic

vendor=spice_project AND product=spice AND versionEndIncluding=0.14.1 AND versionStartIncluding=0.5.2

vendor=Red Hat Enterprise Linux AND product=enterprise_linux_desktop AND version=7.0

vendor=Red Hat Enterprise Linux AND product=enterprise_linux_workstation AND version=7.0

vendor=Red Hat Enterprise Linux AND product=enterprise_linux_server AND version=7.0

vendor=Red Hat Enterprise Linux AND product=enterprise_linux_server_aus AND version=7.6

vendor=Red Hat Enterprise Linux AND product=enterprise_linux_server_eus AND version=7.6

vendor=Red Hat Enterprise Linux AND product=enterprise_linux_server_tus AND version=7.6

vendor=Red Hat Enterprise Linux AND product=enterprise_linux_desktop AND version=6.0

vendor=Red Hat Enterprise Linux AND product=enterprise_linux_server AND version=6.0

vendor=Red Hat Enterprise Linux AND product=enterprise_linux_workstation AND version=6.0

vendor=Debian AND product=debian_linux AND version=8.0

vendor=Debian AND product=debian_linux AND version=9.0

vendor=canonical AND product=ubuntu_linux AND version=18.10

vendor=canonical AND product=ubuntu_linux AND version=14.04 AND software_edition=lts

vendor=canonical AND product=ubuntu_linux AND version=16.04 AND software_edition=lts

vendor=canonical AND product=ubuntu_linux AND version=18.04 AND software_edition=lts

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=1665371
DSA-4375-Third Party Advisory
USN-3870-1-Third Party Advisory
[debian-lts-announce] 20190130 [SECURITY] [DLA 1649-1] spice security update-Mailing List, Third Party Advisory
RHSA-2019:0232-Third Party Advisory
RHSA-2019:0231-Third Party Advisory
106801-Broken Link
RHSA-2019:0457-Third Party Advisory
GLSA-202007-30-Third Party Advisory

Keywords

CVE-2019-3813

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2019-3813

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures