PT-2020-11856 · Apple · Apple Macos

Bo Qu + 1 · Published 2020-11-12 · Updated 2022-10-14 · CVE-2020-10012

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions macOS versions prior to 11.0.1

Description An access issue was addressed with improved access restrictions. Processing a maliciously crafted document may lead to a cross site scripting attack.

Recommendations For versions prior to 11.0.1, update to macOS Big Sur 11.0.1 to resolve the issue. As a temporary workaround, consider avoiding the processing of maliciously crafted documents until the update is applied.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-10012

Affected Products

Apple Macos

References · 12

• https://osv.dev/vulnerability/CVE-2020-10012 · Vendor Advisory
• https://support.apple.com/en-us/HT211931 · Vendor Advisory
• https://support.apple.com/kb/HT212011 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-10012 · Security Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10012 · Note
• https://t.me/cvenotify/6877 · Telegram Post
• https://support.apple.com/en-us/102846 · Note
• https://support.apple.com/en-us/HT212011 · Note
• https://t.me/cibsecurity/17279 · Telegram Post
• http://seclists.org/fulldisclosure/2020/Dec/32 · Note
• https://support.apple.com/en-us/103052 · Note
• http://seclists.org/fulldisclosure/2020/Dec/26 · Note