Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-9954

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in watchOS 7.0, tvOS 14.0, macOS Catalina 10.15.7, Security Update 2020-005 High Sierra, Security Update 2020-005 Mojave, iOS 14.0 and iPadOS 14.0. Playing a malicious audio file may lead to arbitrary code execution.

Published

2020-12-08T20:15:16.997

Last Modified

2024-11-21T05:41:35.490

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-120

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	apple	ipados	< 14.0	Yes
Operating System	apple	iphone_os	< 14.0	Yes
Operating System	apple	mac_os_x	< 10.15.7	Yes
Operating System	apple	tvos	< 14.0	Yes
Operating System	apple	watchos	< 7.0	Yes

References

https://support.apple.com/en-us/HT211843 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT211844 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT211849 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT211850 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT211843 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT211844 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT211849 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT211850 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)