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Vulnerability details: VCID-18sf-2pc8-aaah
Vulnerability ID VCID-18sf-2pc8-aaah
Aliases CVE-2016-5142
Summary The Web Cryptography API (aka WebCrypto) implementation in Blink, as used in Google Chrome before 52.0.2743.116, does not properly copy data buffers, which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted JavaScript code, related to NormalizeAlgorithm.cpp and SubtleCrypto.cpp.
Status Published
Exploitability 0.5
Weighted Severity 8.8
Risk 4.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-5142.html
rhas Important https://access.redhat.com/errata/RHSA-2016:1580
cvssv3 8.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-5142.json
epss 0.00983 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.00983 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.00983 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.00983 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.00983 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.00983 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.00983 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.00983 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.00983 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.00983 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.00983 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.00983 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.00983 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.00983 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.00983 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01889 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01889 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01889 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01889 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01889 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01889 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01889 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01889 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01889 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01889 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01889 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01889 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
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epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.01914 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
epss 0.03438 https://api.first.org/data/v1/epss?cve=CVE-2016-5142
rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=1363981
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5139
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5140
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5141
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5142
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5143
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5144
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5145
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5146
generic_textual Medium https://googlechromereleases.blogspot.com/2016/08/stable-channel-update-for-desktop.html
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2016-5142
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2016-5142
generic_textual Medium https://ubuntu.com/security/notices/USN-3058-1
Reference id Reference type URL
http://googlechromereleases.blogspot.com/2016/08/stable-channel-update-for-desktop.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00006.html
http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-5142.html
http://rhn.redhat.com/errata/RHSA-2016-1580.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-5142.json
https://api.first.org/data/v1/epss?cve=CVE-2016-5142
https://codereview.chromium.org/2141843002/
https://crbug.com/626948
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5139
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5140
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5141
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5142
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5143
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5144
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5145
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5146
https://googlechromereleases.blogspot.com/2016/08/stable-channel-update-for-desktop.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4KMX62M7UNRLWO4FEQ6YIMPMTKXXJV6A/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4KMX62M7UNRLWO4FEQ6YIMPMTKXXJV6A/
https://security.gentoo.org/glsa/201610-09
https://ubuntu.com/security/notices/USN-3058-1
http://www.debian.org/security/2016/dsa-3645
http://www.securityfocus.com/bid/92276
http://www.securitytracker.com/id/1036547
1363981 https://bugzilla.redhat.com/show_bug.cgi?id=1363981
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-2016-5142 https://nvd.nist.gov/vuln/detail/CVE-2016-5142
RHSA-2016:1580 https://access.redhat.com/errata/RHSA-2016:1580
USN-3058-1 https://usn.ubuntu.com/3058-1/
No exploits are available.
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-2016-5142.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:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2016-5142
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:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2016-5142
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 0.83896
EPSS Score 0.00983
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.