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Vulnerability details: VCID-54ye-gvfn-v7ab
Vulnerability ID VCID-54ye-gvfn-v7ab
Aliases CVE-2018-4361
Summary A memory consumption issue was addressed with improved memory handling. This issue affected versions prior to iOS 12, tvOS 12, watchOS 5, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7.
Status Published
Exploitability 0.5
Weighted Severity 7.9
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.00704 https://api.first.org/data/v1/epss?cve=CVE-2018-4361
epss 0.00704 https://api.first.org/data/v1/epss?cve=CVE-2018-4361
epss 0.00704 https://api.first.org/data/v1/epss?cve=CVE-2018-4361
epss 0.00704 https://api.first.org/data/v1/epss?cve=CVE-2018-4361
epss 0.00704 https://api.first.org/data/v1/epss?cve=CVE-2018-4361
epss 0.00704 https://api.first.org/data/v1/epss?cve=CVE-2018-4361
epss 0.00704 https://api.first.org/data/v1/epss?cve=CVE-2018-4361
epss 0.00704 https://api.first.org/data/v1/epss?cve=CVE-2018-4361
epss 0.00704 https://api.first.org/data/v1/epss?cve=CVE-2018-4361
epss 0.00704 https://api.first.org/data/v1/epss?cve=CVE-2018-4361
epss 0.00704 https://api.first.org/data/v1/epss?cve=CVE-2018-4361
epss 0.00704 https://api.first.org/data/v1/epss?cve=CVE-2018-4361
epss 0.00704 https://api.first.org/data/v1/epss?cve=CVE-2018-4361
epss 0.00704 https://api.first.org/data/v1/epss?cve=CVE-2018-4361
epss 0.00704 https://api.first.org/data/v1/epss?cve=CVE-2018-4361
epss 0.00704 https://api.first.org/data/v1/epss?cve=CVE-2018-4361
epss 0.00704 https://api.first.org/data/v1/epss?cve=CVE-2018-4361
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2018-4361
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2018-4361
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2018-4361
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4361
https://support.apple.com/HT209106
https://support.apple.com/HT209107
https://support.apple.com/HT209108
https://support.apple.com/HT209109
https://support.apple.com/HT209140
https://support.apple.com/HT209141
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:apple:tvos:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
CVE-2018-4361 https://nvd.nist.gov/vuln/detail/CVE-2018-4361
USN-3781-1 https://usn.ubuntu.com/3781-1/
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-2018-4361
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:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-4361
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 0.71164
EPSS Score 0.00704
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:42:50.211570+00:00 Ubuntu USN Importer Import https://usn.ubuntu.com/3781-1/ 37.0.0