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Vulnerability details: VCID-1e86-4vhv-aaaa
Vulnerability ID VCID-1e86-4vhv-aaaa
Aliases CVE-2015-1222
Summary Multiple use-after-free vulnerabilities in the ServiceWorkerScriptCacheMap implementation in content/browser/service_worker/service_worker_script_cache_map.cc in Google Chrome before 41.0.2272.76 allow remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger a ServiceWorkerContextWrapper::DeleteAndStartOver call, related to the NotifyStartedCaching and NotifyFinishedCaching functions.
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/2015/03/stable-channel-update.html
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-1222.html
rhas Important https://access.redhat.com/errata/RHSA-2015:0627
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rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=1198529
generic_textual Medium https://code.google.com/p/chromium/issues/detail?id=448082
generic_textual Medium https://codereview.chromium.org/798883005
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1222
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2015-1222
generic_textual Medium https://ubuntu.com/security/notices/USN-2521-1
Reference id Reference type URL
http://googlechromereleases.blogspot.com/2015/03/stable-channel-update.html
http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-1222.html
http://rhn.redhat.com/errata/RHSA-2015-0627.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-1222.json
https://api.first.org/data/v1/epss?cve=CVE-2015-1222
https://code.google.com/p/chromium/issues/detail?id=448082
https://codereview.chromium.org/798883005
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1222
https://security.gentoo.org/glsa/201503-12
https://ubuntu.com/security/notices/USN-2521-1
http://www.securityfocus.com/bid/72901
http://www.ubuntu.com/usn/USN-2521-1
1198529 https://bugzilla.redhat.com/show_bug.cgi?id=1198529
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-2015-1222 https://nvd.nist.gov/vuln/detail/CVE-2015-1222
RHSA-2015:0627 https://access.redhat.com/errata/RHSA-2015:0627
USN-2521-1 https://usn.ubuntu.com/2521-1/
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-2015-1222
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 0.71014
EPSS Score 0.00759
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.