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Vulnerability details: VCID-94vb-xxcs-kkdg
Vulnerability ID VCID-94vb-xxcs-kkdg
Aliases CVE-2019-6215
Summary A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 12.1.3, tvOS 12.1.2, Safari 12.0.3, iTunes 12.9.3 for Windows, iCloud for Windows 7.10. Processing maliciously crafted web content may lead to arbitrary code execution.
Status Published
Exploitability 2.0
Weighted Severity 9.0
Risk 10.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')
System Score Found at
epss 0.4241 https://api.first.org/data/v1/epss?cve=CVE-2019-6215
epss 0.4241 https://api.first.org/data/v1/epss?cve=CVE-2019-6215
epss 0.4241 https://api.first.org/data/v1/epss?cve=CVE-2019-6215
epss 0.4241 https://api.first.org/data/v1/epss?cve=CVE-2019-6215
epss 0.4241 https://api.first.org/data/v1/epss?cve=CVE-2019-6215
epss 0.4241 https://api.first.org/data/v1/epss?cve=CVE-2019-6215
epss 0.4241 https://api.first.org/data/v1/epss?cve=CVE-2019-6215
epss 0.4241 https://api.first.org/data/v1/epss?cve=CVE-2019-6215
epss 0.4241 https://api.first.org/data/v1/epss?cve=CVE-2019-6215
epss 0.4241 https://api.first.org/data/v1/epss?cve=CVE-2019-6215
epss 0.4241 https://api.first.org/data/v1/epss?cve=CVE-2019-6215
epss 0.4241 https://api.first.org/data/v1/epss?cve=CVE-2019-6215
epss 0.4241 https://api.first.org/data/v1/epss?cve=CVE-2019-6215
epss 0.4241 https://api.first.org/data/v1/epss?cve=CVE-2019-6215
cvssv3 8.8 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2019-6215
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2019-6215
archlinux Critical https://security.archlinux.org/AVG-899
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2019-6215
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6215
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://security.gentoo.org/glsa/201903-12
https://support.apple.com/HT209443
https://support.apple.com/HT209447
https://support.apple.com/HT209449
https://support.apple.com/HT209450
https://support.apple.com/HT209451
https://www.exploit-db.com/exploits/46448/
http://www.securityfocus.com/bid/106691
ASA-201902-17 https://security.archlinux.org/ASA-201902-17
AVG-899 https://security.archlinux.org/AVG-899
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:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
CVE-2019-6215 Exploit https://bugs.chromium.org/p/project-zero/issues/detail?id=1723
CVE-2019-6215 Exploit https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/dos/46448.js
CVE-2019-6215 https://nvd.nist.gov/vuln/detail/CVE-2019-6215
USN-3889-1 https://usn.ubuntu.com/3889-1/
Data source Exploit-DB
Date added Feb. 22, 2019
Description WebKit JSC - reifyStaticProperty Needs to set the PropertyAttribute::CustomAccessor flag for CustomGetterSetter
Ransomware campaign use Unknown
Source publication date Feb. 22, 2019
Exploit type dos
Platform multiple
Source update date Feb. 22, 2019
Source URL https://bugs.chromium.org/p/project-zero/issues/detail?id=1723
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/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:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2019-6215
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-2019-6215
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 0.97336
EPSS Score 0.4241
Published At July 31, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:37:39.304750+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.12/community.json 37.0.0