PT-2019-19217 · Apple · Macos Catalina+2

Juha Lindstedt + 2 · Published 2019-12-18 · Updated 2019-12-26 · CVE-2019-8788

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 13.2 iPadOS versions prior to 13.2 macOS Catalina versions prior to 10.15.1

Description An issue existed in the parsing of URLs, which may lead to data exfiltration due to improper URL processing. This issue was addressed with improved input validation.

Recommendations For iOS versions prior to 13.2, update to iOS 13.2 or later. For iPadOS versions prior to 13.2, update to iPadOS 13.2 or later. For macOS Catalina versions prior to 10.15.1, update to macOS Catalina 10.15.1 or later.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2019-8788

Affected Products

Ios

Ipados

Macos Catalina

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2019-8788 · Security Note
• https://osv.dev/vulnerability/CVE-2019-8788 · Vendor Advisory
• https://support.apple.com/HT210721 · Vendor Advisory
• https://support.apple.com/HT210722 · Vendor Advisory