PT-2020-11858 · Apple · Apple Macos

R3Df09 + 1 · Published 2020-11-12 · Updated 2022-10-14 · CVE-2020-10014

Positive Technologies (AI Summary)

CVSS v3.1

6.3

Medium

Base vector

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

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

Description A parsing issue in the handling of directory paths was addressed with improved path validation. This issue allows a malicious application to potentially break out of its sandbox.

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 restricting the execution of untrusted applications to minimize the risk of exploitation.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2020-10014

Affected Products

Apple Macos

References · 13

• https://support.apple.com/kb/HT212011 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-10014 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-10014 · Security Note
• https://support.apple.com/en-us/HT211931 · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10014 · Note
• https://t.me/cvenotify/6765 · Telegram Post
• https://t.me/cvenotify/6875 · Telegram Post
• https://support.apple.com/en-us/102846 · Note
• https://support.apple.com/en-us/HT212011 · Note
• https://t.me/cibsecurity/17275 · 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