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Vulnerability details: VCID-5adv-y4x1-aaas
Vulnerability ID VCID-5adv-y4x1-aaas
Aliases CVE-2014-7925
Summary Use-after-free vulnerability in the WebAudio 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 vectors that trigger an audio-rendering thread in which AudioNode data is improperly maintained.
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-2014-7925.html
rhas Important https://access.redhat.com/errata/RHSA-2015:0093
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rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=1185204
generic_textual Medium https://code.google.com/p/chromium/issues/detail?id=434136
generic_textual Medium https://codereview.chromium.org/802593004
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7925
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2014-7925
generic_textual Medium https://src.chromium.org/viewvc/blink?revision=186482&view=revision
generic_textual Medium https://src.chromium.org/viewvc/blink?revision=186914&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-2014-7925.html
http://rhn.redhat.com/errata/RHSA-2015-0093.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-7925.json
https://api.first.org/data/v1/epss?cve=CVE-2014-7925
https://code.google.com/p/chromium/issues/detail?id=434136
https://codereview.chromium.org/802593004
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7925
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=186482&view=revision
https://src.chromium.org/viewvc/blink?revision=186914&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
1185204 https://bugzilla.redhat.com/show_bug.cgi?id=1185204
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-2014-7925 https://nvd.nist.gov/vuln/detail/CVE-2014-7925
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-2014-7925
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 0.85912
EPSS Score 0.01243
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.