Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2017-7980

Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator (Qemu) 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service (crash) via vectors related to a VNC client updating its display after a VGA operation.

Published

2017-07-25T14:29:00.283

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.8 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:P/I:P/A:P

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

3.9

Impact Score

6.4

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	qemu	qemu	≤ 2.8	Yes
Operating System	canonical	ubuntu_linux	14.04	Yes
Operating System	canonical	ubuntu_linux	16.04	Yes
Operating System	canonical	ubuntu_linux	16.10	Yes
Operating System	canonical	ubuntu_linux	17.04	Yes
Operating System	debian	debian_linux	8.0	Yes
Application	redhat	openstack	6.0	Yes
Application	redhat	openstack	7.0	Yes
Application	redhat	openstack	8	Yes
Application	redhat	openstack	9	Yes
Application	redhat	openstack	10	Yes
Application	redhat	openstack	5.0	Yes
Operating System	redhat	enterprise_linux	7.0	No
Application	redhat	openstack	5.0	Yes
Application	redhat	virtualization	3.0	Yes
Operating System	redhat	enterprise_linux	6.0	No
Operating System	redhat	enterprise_linux_desktop	6.0	Yes
Operating System	redhat	enterprise_linux_desktop	7.0	Yes
Operating System	redhat	enterprise_linux_server	6.0	Yes
Operating System	redhat	enterprise_linux_server	7.0	Yes
Operating System	redhat	enterprise_linux_server_aus	7.3	Yes
Operating System	redhat	enterprise_linux_server_aus	7.4	Yes
Operating System	redhat	enterprise_linux_server_aus	7.6	Yes
Operating System	redhat	enterprise_linux_server_eus	7.3	Yes
Operating System	redhat	enterprise_linux_server_eus	7.4	Yes
Operating System	redhat	enterprise_linux_server_eus	7.5	Yes
Operating System	redhat	enterprise_linux_server_eus	7.6	Yes
Operating System	redhat	enterprise_linux_server_tus	7.3	Yes
Operating System	redhat	enterprise_linux_server_tus	7.6	Yes
Operating System	redhat	enterprise_linux_workstation	6.0	Yes
Operating System	redhat	enterprise_linux_workstation	7.0	Yes

References

http://ubuntu.com/usn/usn-3289-1 Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2017/04/21/1 Mailing List, Patch, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/102129 Third Party Advisory, VDB Entry ([email protected])
http://www.securityfocus.com/bid/97955 Third Party Advisory, VDB Entry ([email protected])
https://access.redhat.com/errata/RHSA-2017:0980 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2017:0981 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2017:0982 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2017:0983 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2017:0984 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2017:0988 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2017:1205 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2017:1206 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2017:1430 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2017:1441 Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=1430056 Issue Tracking, Patch, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html Mailing List, Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/201706-03 Patch, Third Party Advisory, VDB Entry ([email protected])
https://support.citrix.com/article/CTX230138 Third Party Advisory ([email protected])
http://ubuntu.com/usn/usn-3289-1 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2017/04/21/1 Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/102129 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/97955 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2017:0980 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2017:0981 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2017:0982 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2017:0983 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2017:0984 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2017:0988 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2017:1205 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2017:1206 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2017:1430 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2017:1441 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=1430056 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201706-03 Patch, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://support.citrix.com/article/CTX230138 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)