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Vulnerability details: VCID-4yuz-wbmy-rqh1
Vulnerability ID VCID-4yuz-wbmy-rqh1
Aliases CVE-2018-16071
Summary A use after free in WebRTC in Google Chrome prior to 69.0.3497.81 allowed a remote attacker to potentially exploit heap corruption via a crafted video file.
Status Published
Exploitability 2.0
Weighted Severity 7.9
Risk 10.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-787 Out-of-bounds Write
CWE-416 Use After Free
System Score Found at
cvssv3 8.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-16071.json
epss 0.19891 https://api.first.org/data/v1/epss?cve=CVE-2018-16071
epss 0.19891 https://api.first.org/data/v1/epss?cve=CVE-2018-16071
epss 0.19891 https://api.first.org/data/v1/epss?cve=CVE-2018-16071
epss 0.19891 https://api.first.org/data/v1/epss?cve=CVE-2018-16071
epss 0.19891 https://api.first.org/data/v1/epss?cve=CVE-2018-16071
epss 0.19891 https://api.first.org/data/v1/epss?cve=CVE-2018-16071
epss 0.19891 https://api.first.org/data/v1/epss?cve=CVE-2018-16071
epss 0.19891 https://api.first.org/data/v1/epss?cve=CVE-2018-16071
epss 0.19891 https://api.first.org/data/v1/epss?cve=CVE-2018-16071
epss 0.19891 https://api.first.org/data/v1/epss?cve=CVE-2018-16071
epss 0.19891 https://api.first.org/data/v1/epss?cve=CVE-2018-16071
epss 0.19891 https://api.first.org/data/v1/epss?cve=CVE-2018-16071
epss 0.19891 https://api.first.org/data/v1/epss?cve=CVE-2018-16071
epss 0.19891 https://api.first.org/data/v1/epss?cve=CVE-2018-16071
epss 0.19891 https://api.first.org/data/v1/epss?cve=CVE-2018-16071
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2018-16071
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2018-16071
Reference id Reference type URL
https://access.redhat.com/errata/RHSA-2018:2666
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-16071.json
https://api.first.org/data/v1/epss?cve=CVE-2018-16071
https://chromereleases.googleblog.com/2018/09/stable-channel-update-for-desktop.html
https://crbug.com/855211
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16065
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16066
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16067
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16068
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16069
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16070
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16071
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16073
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16074
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16075
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16076
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16077
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16078
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16079
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16080
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16081
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16082
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16083
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16084
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16085
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16086
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16087
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16088
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16435
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17457
https://www.exploit-db.com/exploits/45443/
http://www.securityfocus.com/bid/105215
1625473 https://bugzilla.redhat.com/show_bug.cgi?id=1625473
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:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
CVE-2018-16071 Exploit https://bugs.chromium.org/p/project-zero/issues/detail?id=1601
CVE-2018-16071 Exploit https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/dos/45443.txt
CVE-2018-16071 https://nvd.nist.gov/vuln/detail/CVE-2018-16071
Data source Exploit-DB
Date added Sept. 21, 2018
Description WebRTC - VP9 Processing Use-After-Free
Ransomware campaign use Known
Source publication date Sept. 21, 2018
Exploit type dos
Platform multiple
Source update date Sept. 21, 2018
Source URL https://bugs.chromium.org/p/project-zero/issues/detail?id=1601
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-16071.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:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-16071
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:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-16071
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 0.95213
EPSS Score 0.19891
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T10:00:14.744128+00:00 NVD Importer Import https://nvd.nist.gov/vuln/detail/CVE-2018-16071 37.0.0