PT-2019-4967 · Apple+6 · Tvos+10

G. Geshev · Published 2019-03-25 · Updated 2024-06-15 · CVE-2019-8524

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions iOS versions prior to 12.2 tvOS versions prior to 12.2 Safari versions prior to 12.1 iTunes versions prior to 12.9.4 for Windows iCloud for Windows versions prior to 7.11

Description The issue is related to memory corruption and can be triggered by processing maliciously crafted web content, potentially leading to arbitrary code execution. It involves the use of memory after it has been freed, which can be exploited by a remote attacker to execute arbitrary code.

Recommendations For iOS versions prior to 12.2, update to iOS 12.2 or later. For tvOS versions prior to 12.2, update to tvOS 12.2 or later. For Safari versions prior to 12.1, update to Safari 12.1 or later. For iTunes versions prior to 12.9.4 for Windows, update to iTunes 12.9.4 or later for Windows. For iCloud for Windows versions prior to 7.11, update to iCloud for Windows 7.11 or later.

Exploit

Fix

Use After Free

Memory Corruption

Information Disclosure

Weakness Enumeration

CWE-416

CWE-787

CWE-200

Related Identifiers

ALSA-2019:3553

BDU:2020-01587

BDU:2020-01717

CESA-2019_3553

CESA-2020_4035

CVE-2019-8524

OPENSUSE-SU-2019:1374-1

OPENSUSE-SU-2019_1374-1

OPENSUSE-SU-2019_1391-1

OPENSUSE-SU-2024:11506-1

RHSA-2019:3553

RHSA-2019_3553

RHSA-2020:4035

RHSA-2020_4035

RLSA-2019:3553

SUSE-SU-2019:1137-1

SUSE-SU-2019:1155-1

USN-3948-1

ZDI-19-288

Affected Products

Almalinux

Centos

Red Hat

Rocky Linux

Safari

Suse

Ubuntu

Icloud For Windows

Ios

Itunes

Tvos

References · 304

• 🔥 https://github.com/BadAccess11/CVE-2019-8601 · Exploit
• https://zerodayinitiative.com/advisories/ZDI-19-288 · Security Note
• https://bdu.fstec.ru/vul/2020-01717 · Security Note
• https://ubuntu.com/security/CVE-2019-6251 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-8524 · Vendor Advisory
• https://support.apple.com/HT209601 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-8563 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-8559 · Vendor Advisory
• https://osv.dev/vulnerability/RLSA-2019:3553 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-8544 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-8536 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2019:1155-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-8524 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-8535 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-3948-1 · Vendor Advisory