CVE-2019-8840

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.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://support.apple.com/en-us/HT210796	Vendor Advisory
https://support.apple.com/en-us/HT210796	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:apple:xcode:*:*:*:*:*:*:*:*

History

21 Nov 2024, 04:50

Type	Values Removed	Values Added
References	~~() https://support.apple.com/en-us/HT210796 - Vendor Advisory~~	() https://support.apple.com/en-us/HT210796 - Vendor Advisory

Information

Published : 2020-10-27 20:15

Updated : 2024-11-21 04:50

NVD link : CVE-2019-8840

Mitre link : CVE-2019-8840

CVE.ORG link : CVE-2019-8840

JSON object : View

Products Affected

apple

xcode

CWE

CWE-125

Out-of-bounds Read

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8.8 /10