PT-2020-17740 · Apple · Apple Macos

Jianjun Dai · Published 2020-04-01 · Updated 2021-07-21 · CVE-2020-3847

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions macOS versions prior to 10.15.3

Description An out-of-bounds read issue was addressed with improved input validation. A remote attacker may be able to leak memory.

Recommendations For versions prior to 10.15.3, update to macOS Catalina 10.15.3 to resolve the issue.

Fix

Out of bounds Read

RCE

Weakness Enumeration

CWE-125

CWE-20

Related Identifiers

CVE-2020-3847

Affected Products

Apple Macos

References · 3

• https://support.apple.com/HT210919 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-3847 · Security Note
• https://osv.dev/vulnerability/CVE-2020-3847 · Vendor Advisory