PT-2019-19226 · Apple · Xcode

Pan Zhenpeng · CVE-2019-8800 · Published 2019-12-18 · Updated 2024-03-15

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Xcode versions prior to 11.2

Description A memory corruption issue was addressed with improved validation. Processing a maliciously crafted file may lead to arbitrary code execution.

Recommendations For versions prior to 11.2, update to Xcode 11.2 to resolve the issue. As a temporary workaround, consider avoiding the processing of files from untrusted sources until the update is applied.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-8800

Affected Products

Xcode

References · 4

• https://support.apple.com/HT210729 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-8800 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-8800 · Security Note
• https://twitter.com/Esparta6108713/status/1768567655642923313 · Twitter Post