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Vulnerability details: VCID-hbuj-463y-aaae
Vulnerability ID VCID-hbuj-463y-aaae
Aliases CVE-2014-7930
Summary Use-after-free vulnerability in core/events/TreeScopeEventContext.cpp in the DOM implementation in Blink, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JavaScript code that triggers improper maintenance of TreeScope data.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
generic_textual Medium http://googlechromereleases.blogspot.com/2015/01/stable-update.html
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2014/CVE-2014-7930.html
rhas Important https://access.redhat.com/errata/RHSA-2015:0093
epss 0.01816 https://api.first.org/data/v1/epss?cve=CVE-2014-7930
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epss 0.03357 https://api.first.org/data/v1/epss?cve=CVE-2014-7930
rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=1185210
generic_textual Medium https://code.google.com/p/chromium/issues/detail?id=442806
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7930
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2014-7930
generic_textual Medium https://src.chromium.org/viewvc/blink?revision=187435&view=revision
generic_textual Medium https://ubuntu.com/security/notices/USN-2476-1
Reference id Reference type URL
http://googlechromereleases.blogspot.com/2015/01/stable-update.html
http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html
http://people.canonical.com/~ubuntu-security/cve/2014/CVE-2014-7930.html
http://rhn.redhat.com/errata/RHSA-2015-0093.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-7930.json
https://api.first.org/data/v1/epss?cve=CVE-2014-7930
https://code.google.com/p/chromium/issues/detail?id=442806
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7930
http://secunia.com/advisories/62383
http://secunia.com/advisories/62575
http://secunia.com/advisories/62665
http://security.gentoo.org/glsa/glsa-201502-13.xml
https://src.chromium.org/viewvc/blink?revision=187435&view=revision
https://ubuntu.com/security/notices/USN-2476-1
http://www.securityfocus.com/bid/72288
http://www.securitytracker.com/id/1031623
http://www.ubuntu.com/usn/USN-2476-1
1185210 https://bugzilla.redhat.com/show_bug.cgi?id=1185210
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-2014-7930 https://nvd.nist.gov/vuln/detail/CVE-2014-7930
GLSA-201502-13 https://security.gentoo.org/glsa/201502-13
RHSA-2015:0093 https://access.redhat.com/errata/RHSA-2015:0093
USN-2476-1 https://usn.ubuntu.com/2476-1/
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2014-7930
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
Exploit Prediction Scoring System (EPSS)
Percentile 0.88552
EPSS Score 0.01816
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.