PT-2019-19094 · Apple · Tvos+3

Hanqing Zhao + 1 · Published 2019-12-18 · Updated 2020-08-24 · CVE-2019-8562

Positive Technologies (AI Summary)

CVSS v3.1

9.6

Critical

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/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 for Windows versions prior to 12.9.4

Description A memory corruption issue was addressed with improved validation, which could allow a sandboxed process to circumvent sandbox restrictions.

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 for Windows versions prior to 12.9.4, update to iTunes 12.9.4 or later.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-8562

Affected Products

Safari

Ios

Itunes

Tvos

References · 6

• https://support.apple.com/HT209604 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-8562 · Security Note
• https://support.apple.com/HT209601 · Vendor Advisory
• https://support.apple.com/HT209599 · Vendor Advisory
• https://support.apple.com/HT209603 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-8562 · Vendor Advisory