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Vulnerability details: VCID-uv96-qbvv-pfd8
Vulnerability ID VCID-uv96-qbvv-pfd8
Aliases CVE-2018-6142
Summary Array bounds check failure in V8 in Google Chrome prior to 67.0.3396.62 allowed a remote attacker to perform an out of bounds memory read via a crafted PDF file.
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (1)
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-6142.json
https://api.first.org/data/v1/epss?cve=CVE-2018-6142
https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop_58.html
https://crbug.com/837939
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6118
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6120
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6121
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6122
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6123
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6124
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6125
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6126
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6127
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6129
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6130
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6131
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6132
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6133
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6134
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6135
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6136
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6137
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6138
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6139
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6140
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6141
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6142
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6143
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6144
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6145
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6147
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6148
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6149
1584054 https://bugzilla.redhat.com/show_bug.cgi?id=1584054
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
CVE-2018-6142 https://nvd.nist.gov/vuln/detail/CVE-2018-6142
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-6142.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

Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2018-6142
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

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2018-6142
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 0.52747
EPSS Score 0.00298
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T10:02:58.020065+00:00 NVD Importer Import https://nvd.nist.gov/vuln/detail/CVE-2018-6142 37.0.0