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[email protected]CVE-2017-12177

HistoryJan 24, 2018 - 3:29 p.m.

CVE-2017-12177

2018-01-2415:29:00

CWE-391

CWE-190

[email protected]

web.nvd.nist.gov

xorg-x11-server

vulnerability

integer overflow

procdbegetvisualinfo

nvd

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.8 High

AI Score

Confidence

High

0.011 Low

EPSS

Percentile

84.9%

JSON

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.

Affected configurations

Vulners

NVD

Node

the_x.org_foundationxorg-x11-serverRange≤1.19.5

CPENameOperatorVersion
debian:debian_linuxdebian debian linuxeq8.0
debian:debian_linuxdebian debian linuxeq9.0

CPE	Name	Operator	Version
debian:debian_linux	debian debian linux	eq	8.0
debian:debian_linux	debian debian linux	eq	9.0

CNA Affected

[
  {
    "product": "xorg-x11-server",
    "vendor": "The X.Org Foundation",
    "versions": [
      {
        "status": "affected",
        "version": "before 1.19.5"
      }
    ]
  }
]