Known vulnerabilities in Apple iOS 13.4 17E255

Vendor: Apple Inc.
Software: Apple iOS
Version: 13.4 17E255
Software CPE: cpe:2.3:o:apple:apple_ios:*:*:*:*:*:*:*:*
Total vulnerabilities: 3
Public exploits: 1
Known exploited (KEV): 3
Highest CVSSv4 Score: 9.3

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Apple iOS version 13.4 17E255 Apple iOS 13.4 17E255 is affected by 3 vulnerabilities: 1 critical, 2 high Critical High Medium Low

Vulnerabilities (3)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU51747 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2021-1879
CWE-79 High
Public exploit available
Exploited
12.5.2 16H30, 14.4.2 18D70 26.03.2021 SB2021032630
SB2021032631
SB2021032632
and 1 more
#VU28536 - Memory corruption
CVE-2020-9859
CWE-119 High
No
Exploited
13.5.1 17F80 03.06.2020 SB2020060304
#VU27193 - Out-of-bounds write
CWE-787 Critical
No
Exploited
- 22.04.2020 SB2020042245