Vulnerability · NVD

CVE-2019-8840

CVE-2019-8840, high severity (CVSS 8.8): 1 tracked app concerned, all fixed or indeterminable on their current version.

Severity (CVSS): 8.8
Exploitation: 1.3 %
Tracked apps: 1
Still exposed: 0

Published on 2020-10-27

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.

Attack vector : Network No user interaction

Show raw CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS 1.33% above median percentile 70.1%

Tracked apps referencing this CVE

For each app: the affected range, the fixing version, and where the tracked app stands today.

Xcode macOS com.apple.dt.Xcode

Affected <11.3 Fixed in 11.3 Latest tracked 27.0 patched

Observed affected builds (8)

6.4 6.3.3 6.3.2 4.1.1b41 4.0.5b40 4.0.4b39 4.0.3b38 3.0.2b34

Vulnerable CPE configurations (1)

Vendor	Product	Platform	Versions	CPE 2.3 URI
apple	xcode All platforms (wildcard)	All platforms (wildcard)	<11.3	cpe:2.3:a:apple:xcode::::::::

View on NVD ↗ Advisory · support.apple.com

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