CVE-2019-13164

HIGH

7.8

Description

qemu-bridge-helper.c in QEMU 3.1 and 4.0.0 does not ensure that a network interface name (obtained from bridge.conf or a --br=bridge option) is limited to the IFNAMSIZ size, which can lead to an ACL bypass.

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

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

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published7/3/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

canonical:ubuntu_linuxdebian:debian_linuxopensuse:leapqemu:qemu

References

http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2019/07/02/2(cve@mitre.org)

http://www.securityfocus.com/bid/109054(cve@mitre.org)

https://github.com/qemu/qemu/commit/03d7712b4bcd47bfe0fe14ba2fffa87e111fa086(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html(cve@mitre.org)

https://lists.gnu.org/archive/html/qemu-devel/2019-07/msg00145.html(cve@mitre.org)

https://seclists.org/bugtraq/2019/Aug/41(cve@mitre.org)

https://seclists.org/bugtraq/2019/Sep/3(cve@mitre.org)

https://security.gentoo.org/glsa/202003-66(cve@mitre.org)

https://usn.ubuntu.com/4191-1/(cve@mitre.org)

https://usn.ubuntu.com/4191-2/(cve@mitre.org)

https://www.debian.org/security/2019/dsa-4506(cve@mitre.org)

https://www.debian.org/security/2019/dsa-4512(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2019/07/02/2(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/109054(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/qemu/qemu/commit/03d7712b4bcd47bfe0fe14ba2fffa87e111fa086(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.gnu.org/archive/html/qemu-devel/2019-07/msg00145.html(af854a3a-2127-422b-91ae-364da2661108)

https://seclists.org/bugtraq/2019/Aug/41(af854a3a-2127-422b-91ae-364da2661108)

https://seclists.org/bugtraq/2019/Sep/3(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202003-66(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4191-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4191-2/(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2019/dsa-4506(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2019/dsa-4512(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.