Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2017-12177

xorg-x11-server before 1.19.5 was vulnerable to integer overflow in ProcDbeGetVisualInfo function allowing malicious X client to cause X server to crash or possibly execute arbitrary code.

Published

2018-01-24T15:29:00.307

Last Modified

2024-11-21T03:08:59.560

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 9.8 (CRITICAL)

CVSSv2 Vector

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

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

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Secondary
CWE-391
Type: Primary
CWE-190

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	debian	debian_linux	8.0	Yes
Operating System	debian	debian_linux	9.0	Yes
Application	x.org	xorg-server	< 1.19.5	Yes

References

https://bugzilla.redhat.com/show_bug.cgi?id=1509218 Issue Tracking, Patch, Third Party Advisory, VDB Entry ([email protected])
https://cgit.freedesktop.org/xorg/xserver/commit/?id=4ca68b878e851e2136c234f40a25008297d8d831 Patch, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2017/11/msg00032.html Mailing List, Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/201711-05 Third Party Advisory, VDB Entry ([email protected])
https://www.debian.org/security/2017/dsa-4000 Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=1509218 Issue Tracking, Patch, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://cgit.freedesktop.org/xorg/xserver/commit/?id=4ca68b878e851e2136c234f40a25008297d8d831 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2017/11/msg00032.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201711-05 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2017/dsa-4000 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)