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Vulnerability details: VCID-zqk2-6qhn-aaan
Vulnerability ID VCID-zqk2-6qhn-aaan
Aliases CVE-2015-3731
Summary WebKit, as used in Apple iOS before 8.4.1 and Safari before 6.2.8, 7.x before 7.1.8, and 8.x before 8.0.8, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than other WebKit CVEs listed in APPLE-SA-2015-08-13-1 and APPLE-SA-2015-08-13-3.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
System Score Found at
generic_textual Medium http://lists.apple.com/archives/security-announce/2015/Aug/msg00000.html
generic_textual Medium http://lists.apple.com/archives/security-announce/2015/Aug/msg00002.html
generic_textual Medium http://lists.apple.com/archives/security-announce/2015/Sep/msg00003.html
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-3731.html
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generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3731
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2015-3731
generic_textual Medium https://support.apple.com/HT205221
generic_textual Medium https://support.apple.com/kb/HT205030
generic_textual Medium https://support.apple.com/kb/HT205033
generic_textual Medium https://ubuntu.com/security/notices/USN-2937-1
Reference id Reference type URL
http://lists.apple.com/archives/security-announce/2015/Aug/msg00000.html
http://lists.apple.com/archives/security-announce/2015/Aug/msg00002.html
http://lists.apple.com/archives/security-announce/2015/Sep/msg00003.html
http://lists.opensuse.org/opensuse-updates/2016-03/msg00132.html
http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-3731.html
https://api.first.org/data/v1/epss?cve=CVE-2015-3731
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3731
https://support.apple.com/HT205221
https://support.apple.com/kb/HT205030
https://support.apple.com/kb/HT205033
https://ubuntu.com/security/notices/USN-2937-1
http://www.securityfocus.com/bid/76338
http://www.securitytracker.com/id/1033274
http://www.ubuntu.com/usn/USN-2937-1
cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*
CVE-2015-3731 https://nvd.nist.gov/vuln/detail/CVE-2015-3731
USN-2937-1 https://usn.ubuntu.com/2937-1/
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2015-3731
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 0.72571
EPSS Score 0.00781
Published At May 25, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.