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Vulnerability details: VCID-jvgv-d94j-mqa1

Essentials
Severities (13)
References (22)
Severity details (4)
Exploits (0)
EPSS
History (1)

Vulnerability ID	VCID-jvgv-d94j-mqa1
Aliases	CVE-2017-12178
Summary	Multiple vulnerabilities have been found in X.Org Server, the worst of which could allow an attacker to execute arbitrary code.
Status	Published
Exploitability	0.5
Weighted Severity	8.0
Risk	4.0
Affected and Fixed Packages	Package Details

Weaknesses (1)

CWE-391

Unchecked Error Condition

System	Score	Found at
cvssv3	7.5	https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-12178.json
epss	0.00871	https://api.first.org/data/v1/epss?cve=CVE-2017-12178
epss	0.0095	https://api.first.org/data/v1/epss?cve=CVE-2017-12178
epss	0.0095	https://api.first.org/data/v1/epss?cve=CVE-2017-12178
epss	0.0095	https://api.first.org/data/v1/epss?cve=CVE-2017-12178
epss	0.0095	https://api.first.org/data/v1/epss?cve=CVE-2017-12178
epss	0.0095	https://api.first.org/data/v1/epss?cve=CVE-2017-12178
epss	0.0095	https://api.first.org/data/v1/epss?cve=CVE-2017-12178
epss	0.0095	https://api.first.org/data/v1/epss?cve=CVE-2017-12178
epss	0.0095	https://api.first.org/data/v1/epss?cve=CVE-2017-12178
cvssv2	4.6	https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3	5	https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
archlinux	High	https://security.archlinux.org/AVG-443

Reference id	Reference type	URL
		https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-12178.json
		https://api.first.org/data/v1/epss?cve=CVE-2017-12178
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12176
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12177
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12178
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12179
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12180
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12181
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12182
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12183
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12184
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12185
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12186
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12187
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13721
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13723
		https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
1509219		https://bugzilla.redhat.com/show_bug.cgi?id=1509219
ASA-201710-29		https://security.archlinux.org/ASA-201710-29
AVG-443		https://security.archlinux.org/AVG-443
GLSA-201711-05		https://security.gentoo.org/glsa/201711-05
USN-3456-1		https://usn.ubuntu.com/3456-1/

No exploits are available.

Vector: CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-12178.json

Attack Vector (AV)	Attack Complexity (AC)	Privileges Required (PR)	User Interaction (UI)	Scope (S)	Confidentiality Impact (C)	Integrity Impact (I)	Availability Impact (A)
network adjacent_network local physical	low high	none low high	none required	unchanged changed	high low none	high low none	high low none

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality Impact (C)

Integrity Impact (I)

Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: AV:N/AC:H/Au:S/C:P/I:P/A:P Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml

Exploitability (E)	Access Vector (AV)	Access Complexity (AC)	Authentication (Au)	Confidentiality Impact (C)	Integrity Impact (I)	Availability Impact (A)
high functional unproven proof_of_concept not_defined	local adjacent_network network	high medium low	multiple single none	none partial complete	none partial complete	none partial complete

Exploitability (E)

Access Vector (AV)

Access Complexity (AC)

Authentication (Au)

Confidentiality Impact (C)

Integrity Impact (I)

Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

partial

complete

none

partial

complete

none

partial

complete

Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml

Attack Vector (AV)	Attack Complexity (AC)	Privileges Required (PR)	User Interaction (UI)	Scope (S)	Confidentiality Impact (C)	Integrity Impact (I)	Availability Impact (A)
network adjacent_network local physical	low high	none low high	none required	unchanged changed	high low none	high low none	high low none

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality Impact (C)

Integrity Impact (I)

Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Exploit Prediction Scoring System (EPSS)

Percentile	0.75236
EPSS Score	0.00871
Published At	April 16, 2026, 12:55 p.m.

Date	Actor	Action	Source	VulnerableCode Version
2026-04-01T13:01:29.274388+00:00	Gentoo Importer	Import	https://security.gentoo.org/glsa/201711-05	38.0.0