PT-2021-13584 · Apple · Xcode+1

Tblodt + 1 · Published 2021-01-26 · Updated 2021-04-08 · CVE-2021-1800

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Xcode versions prior to 12.4

Description: A path handling issue was addressed with improved validation, which could allow a malicious application to access arbitrary files on the host device while running an app that uses on-demand resources with Xcode.

Recommendations: For versions prior to 12.4, update to Xcode 12.4 to resolve the issue. As a temporary workaround, consider restricting the use of on-demand resources until the update is applied.

Fix

Related Identifiers

CVE-2021-1800

Affected Products

Apple Macos

Xcode

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-1800 · Security Note
• https://support.apple.com/en-us/HT212153 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-1800 · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1800 · Note
• https://support.apple.com/en-us/103057 · Note