PT-2019-4949 · Apple+6 · Tvos+11

Published 2019-04-10 · Updated 2021-05-18 · CVE-2019-8536

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions iOS versions prior to 12.2 tvOS versions prior to 12.2 watchOS versions prior to 5.2 Safari versions prior to 12.1 iTunes versions prior to 12.9.4 for Windows iCloud for Windows versions prior to 7.11

Description A memory corruption issue was addressed with improved memory handling. The issue allows an attacker to execute arbitrary code using specially crafted web content. Processing maliciously crafted web content may lead to arbitrary code execution.

Recommendations For iOS versions prior to 12.2, update to iOS version 12.2 or later. For tvOS versions prior to 12.2, update to tvOS version 12.2 or later. For watchOS versions prior to 5.2, update to watchOS version 5.2 or later. For Safari versions prior to 12.1, update to Safari version 12.1 or later. For iTunes versions prior to 12.9.4 for Windows, update to iTunes version 12.9.4 for Windows or later. For iCloud for Windows versions prior to 7.11, update to iCloud for Windows version 7.11 or later.

Fix

Buffer Overflow

Memory Corruption

Weakness Enumeration

CWE-119

CWE-787

Related Identifiers

ALSA-2019:3553

BDU:2020-01566

CESA-2019_3553

CESA-2020_4035

CVE-2019-8536

OPENSUSE-SU-2019:1374-1

OPENSUSE-SU-2019_1374-1

OPENSUSE-SU-2019_1391-1

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

Affected Products

Almalinux

Centos

Red Hat

Rocky Linux

Safari

Suse

Ubuntu

Icloud For Windows

Ios

Itunes

Tvos

Watchos

References · 172

• https://osv.dev/vulnerability/ALSA-2019:3553 · Vendor Advisory
• 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://cve.org/CVERecord?id=CVE-2019-8536 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2019-8536 · Security Note
• https://ubuntu.com/security/CVE-2019-8563 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-8559 · Vendor Advisory
• https://errata.almalinux.org/8/ALSA-2019-3553.html · Vendor Advisory
• https://osv.dev/vulnerability/RLSA-2019:3553 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-8536 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-8544 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-8536 · Vendor Advisory
• https://support.apple.com/HT209599 · Vendor Advisory
• https://support.apple.com/HT209604 · Vendor Advisory