CVEvulnerability

CVE-2019-8840

8.8 HIGH Published 2020-10-27 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-10-27
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
Weaknesses
CWE-125

Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in Xcode 11.3. Compiling with untrusted sources may lead to arbitrary code execution with user privileges.

Affected configurations

• apple xcode (< 11.3)

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References