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Vulnerability details: VCID-sg7a-f2fk-aaah
Vulnerability ID VCID-sg7a-f2fk-aaah
Aliases CVE-2019-8544
Summary A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to arbitrary code execution.
Status Published
Exploitability 0.5
Weighted Severity 8.4
Risk 4.2
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-787 Out-of-bounds Write
CWE-94 Improper Control of Generation of Code ('Code Injection')
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-8544.html
rhas Moderate https://access.redhat.com/errata/RHSA-2020:4035
cvssv3 6.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-8544.json
epss 0.01019 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.01019 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.01019 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.01019 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.01019 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.01019 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.01019 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.01019 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.01036 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.01036 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.01036 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.0155 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.02041 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.04824 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.05671 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.05671 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.05671 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
epss 0.05671 https://api.first.org/data/v1/epss?cve=CVE-2019-8544
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1719224
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8544
cvssv3 7.1 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 9.3 https://nvd.nist.gov/vuln/detail/CVE-2019-8544
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2019-8544
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2019-8544
generic_textual Medium https://ubuntu.com/security/notices/USN-3948-1
generic_textual Medium https://usn.ubuntu.com/usn/usn-3948-1
generic_textual Medium https://webkitgtk.org/security/WSA-2019-0002.html
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-8544.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-8544.json
https://api.first.org/data/v1/epss?cve=CVE-2019-8544
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8544
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://support.apple.com/HT209599
https://support.apple.com/HT209601
https://support.apple.com/HT209602
https://support.apple.com/HT209603
https://support.apple.com/HT209604
https://support.apple.com/HT209605
https://ubuntu.com/security/notices/USN-3948-1
https://usn.ubuntu.com/usn/usn-3948-1
https://webkitgtk.org/security/WSA-2019-0002.html
1719224 https://bugzilla.redhat.com/show_bug.cgi?id=1719224
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: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:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
CVE-2019-8544 https://nvd.nist.gov/vuln/detail/CVE-2019-8544
RHSA-2020:4035 https://access.redhat.com/errata/RHSA-2020:4035
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-8544.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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:L 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:C/I:C/A:C Found at https://nvd.nist.gov/vuln/detail/CVE-2019-8544
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:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2019-8544
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:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2019-8544
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 0.84215
EPSS Score 0.01019
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.