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CVE-2019-8823

Date: December 18, 2019

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.2 and iPadOS 13.2, tvOS 13.2, Safari 13.0.3, iTunes for Windows 12.10.2, iCloud for Windows 11.0, iCloud for Windows 7.15. Processing maliciously crafted web content may lead to arbitrary code execution.

Severity Score

Related Resources (13)

https://security.gentoo.org/glsa/202003-22
https://security-tracker.debian.org/tracker/CVE-2019-8823
https://nvd.nist.gov/vuln/detail/CVE-2019-8823
https://support.apple.com/HT210728
https://support.apple.com/HT210726
https://access.redhat.com/security/cve/CVE-2019-8823
https://security.alpinelinux.org/vuln/CVE-2019-8823
https://support.apple.com/HT210727
https://support.apple.com/HT210725
https://support.apple.com/HT210723
https://people.canonical.com/~ubuntu-security/cve/CVE-2019-8823
https://support.apple.com/HT210721
https://www.mend.io/vulnerability-database/CVE-2019-8823

Severity Score

Weakness Type (CWE)

Buffer Errors

CWE-119

Out-of-bounds Write

CWE-787

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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