CVEvulnerability
CVE-2019-13164
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2019-07-03
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
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.
Affected configurations
• qemu qemu 3.1
• qemu qemu 4.0.0
• debian debian linux 8.0
• debian debian linux 9.0
• debian debian linux 10.0
• opensuse leap 15.0
• opensuse leap 15.1
• canonical ubuntu linux 14.04
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• canonical ubuntu linux 19.04
• canonical ubuntu linux 19.10
References
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/07/02/2 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/07/02/2 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/07/02/2 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/07/02/2 Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/109054 Broken Link
- https://github.com/qemu/qemu/commit/03d7712b4bcd47bfe0fe14ba2fffa87e111fa086 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html Mailing List, Third Party Advisory
- https://lists.gnu.org/archive/html/qemu-devel/2019-07/msg00145.html Mailing List, Patch, Vendor Advisory
- https://seclists.org/bugtraq/2019/Aug/41 Mailing List, Third Party Advisory
- https://seclists.org/bugtraq/2019/Sep/3 Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202003-66 Third Party Advisory
- https://usn.ubuntu.com/4191-1/ Third Party Advisory
- https://usn.ubuntu.com/4191-2/ Third Party Advisory
- https://www.debian.org/security/2019/dsa-4506 Third Party Advisory
- https://www.debian.org/security/2019/dsa-4512 Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/07/02/2 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/07/02/2 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/07/02/2 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2019/07/02/2 Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/109054 Broken Link
- https://github.com/qemu/qemu/commit/03d7712b4bcd47bfe0fe14ba2fffa87e111fa086 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html Mailing List, Third Party Advisory
- https://lists.gnu.org/archive/html/qemu-devel/2019-07/msg00145.html Mailing List, Patch, Vendor Advisory
- https://seclists.org/bugtraq/2019/Aug/41 Mailing List, Third Party Advisory
- https://seclists.org/bugtraq/2019/Sep/3 Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202003-66 Third Party Advisory
- https://usn.ubuntu.com/4191-1/ Third Party Advisory
- https://usn.ubuntu.com/4191-2/ Third Party Advisory
- https://www.debian.org/security/2019/dsa-4506 Third Party Advisory
- https://www.debian.org/security/2019/dsa-4512 Third Party Advisory