CVE-2019-8576 — Out-of-bounds Read in Apple Macos

CWE-125 — Out-of-bounds Read8 documents5 sources
Severity
7.1HIGHNVD
EPSS
0.1%
top 83.77%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Apple IOSApple MacosApple Tvos+3 more
Timeline
PublishedDec 18
Latest updateMay 24

Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1. A local user may be able to cause unexpected system termination or read kernel memory.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HExploitability: 1.8 | Impact: 5.2

Affected Packages8 packages

▶CVEListV5apple/tvosunspecified — tvOS 12.3
▶NVDapple/tvos< 12.3
▶CVEListV5apple/macosunspecified — macOS Mojave 10.14.5
▶CVEListV5apple/watchosunspecified — watchOS 5.2.1
▶NVDapple/watchos< 5.2.1

🔴Vulnerability Details

2
GHSA
GHSA-mmf9-qw7q-wmj5: An out-of-bounds read was addressed with improved bounds checking↗2022-05-24
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CVEList
CVE-2019-8576: An out-of-bounds read was addressed with improved bounds checking↗2019-12-18
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📋Vendor Advisories

4
Apple
CVE-2019-8576: macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra↗2019-05-13
▶
Apple
CVE-2019-8576: watchOS 5.2.1↗2019-05-13
▶
Apple
CVE-2019-8576: tvOS 12.3↗2019-05-13
▶
Apple
CVE-2019-8576: iOS 12.3↗2019-05-13
▶

🕵️Threat Intelligence

1
Fortinet
Patch Your Microsoft Outlook: Fortinet Discovered Four Outlook Remote Code Execution Vulnerabilities↗2018-11-13
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CVE-2019-8576 — Out-of-bounds Read in Apple Macos | cvebase