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CVE-2019-8587

Date: December 18, 2019

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, Safari 12.1.1, iTunes for Windows 12.9.5, iCloud for Windows 7.12. Processing maliciously crafted web content may lead to arbitrary code execution.

Severity Score

Related Resources (12)

https://support.apple.com/HT210124
https://support.apple.com/HT210212
https://people.canonical.com/~ubuntu-security/cve/CVE-2019-8587
https://support.apple.com/HT210125
https://security-tracker.debian.org/tracker/CVE-2019-8587
https://support.apple.com/HT210123
https://access.redhat.com/security/cve/CVE-2019-8587
https://support.apple.com/HT210120
https://support.apple.com/HT210119
https://nvd.nist.gov/vuln/detail/CVE-2019-8587
https://support.apple.com/HT210118
https://www.mend.io/vulnerability-database/CVE-2019-8587

Severity Score

Weakness Type (CWE)

Improper Validation of Array Index

CWE-129

Out-of-bounds Write

CWE-787

CVSS v3

Base Score:
Attack Vector (AV):
Attack Complexity (AC):
Privileges Required (PR):
User Interaction (UI):
Scope (S):
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL

CVSS v2

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

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