CVE-2020-9887

HIGH

macOS 10.13.6-10.15.5 - Remote Code Execution via Malicious JPEG File

Title source: llm
STIX 2.1

Description

A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.6. Viewing a maliciously crafted JPEG file may lead to arbitrary code execution.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT211289

Scores

CVSS v3 7.8
EPSS 0.0097
EPSS Percentile 57.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (1)
apple/mac_os_x 10.13.6 - 10.15.6
Published Oct 22, 2020
Tracked Since Feb 18, 2026