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Vulnerability details: VCID-2r31-d3sc-aaas
Vulnerability ID VCID-2r31-d3sc-aaas
Aliases CVE-2020-3862
Summary A denial of service issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. A malicious website may be able to cause a denial of service.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-3862.html
rhas Moderate https://access.redhat.com/errata/RHSA-2020:4035
rhas Moderate https://access.redhat.com/errata/RHSA-2020:4451
cvssv3 6.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-3862.json
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0015 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.00195 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.00195 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.00195 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.00195 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.00195 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.00195 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.00195 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.00195 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.00195 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.00195 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.00195 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.00195 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.00195 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.00195 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.00195 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.0024 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
epss 0.00616 https://api.first.org/data/v1/epss?cve=CVE-2020-3862
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1876516
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3862
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3864
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3865
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3867
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3868
cvssv3.1 6.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2020-3862
cvssv3 6.5 https://nvd.nist.gov/vuln/detail/CVE-2020-3862
cvssv3.1 6.5 https://nvd.nist.gov/vuln/detail/CVE-2020-3862
archlinux High https://security.archlinux.org/AVG-1100
generic_textual Medium https://ubuntu.com/security/notices/USN-4281-1
generic_textual Medium https://usn.ubuntu.com/usn/usn-4281-1
generic_textual Medium https://webkitgtk.org/security/WSA-2020-0002.html
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00004.html
http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-3862.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-3862.json
https://api.first.org/data/v1/epss?cve=CVE-2020-3862
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3862
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3864
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3865
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3867
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3868
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://security.gentoo.org/glsa/202003-22
https://support.apple.com/HT210947
https://support.apple.com/HT210948
https://ubuntu.com/security/notices/USN-4281-1
https://usn.ubuntu.com/usn/usn-4281-1
https://webkitgtk.org/security/WSA-2020-0002.html
1876516 https://bugzilla.redhat.com/show_bug.cgi?id=1876516
ASA-202002-10 https://security.archlinux.org/ASA-202002-10
AVG-1100 https://security.archlinux.org/AVG-1100
cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*
cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*
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:ipados:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
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:opensuse:leap:15.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
CVE-2020-3862 https://nvd.nist.gov/vuln/detail/CVE-2020-3862
RHSA-2020:4035 https://access.redhat.com/errata/RHSA-2020:4035
RHSA-2020:4451 https://access.redhat.com/errata/RHSA-2020:4451
USN-4281-1 https://usn.ubuntu.com/4281-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-3862.json
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
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2020-3862
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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-3862
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
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-3862
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 0.32217
EPSS Score 0.0015
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.