Detections
Analytics

Apple iOS < 15.7.7 Multiple Vulnerabilities (HT213811)

high Nessus Plugin ID 177712

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Synopsis

The version of Apple iOS running on the mobile device is affected by multiple vulnerabilities.

Description

The version of Apple iOS running on the mobile device is prior to 15.7.7. It is, therefore, affected by multiple vulnerabilities.

 - An integer overflow was addressed with improved input validation. (CVE-2023-32434)
- A type confusion issue was addressed with improved checks. (CVE-2023-32435)

 - A memory corruption issue was addressed with improved state management. (CVE-2023-32439)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Apple iOS version 15.7.7 or later

See Also

https://support.apple.com/en-us/HT213811

Plugin Details

Severity: High

ID: 177712

File Name: apple_ios_1577_check.nbin

Version: 1.10

Type: local

Published: 6/28/2023

Updated: 4/8/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 8.3

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2023-32439

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 8.2

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:apple:iphone_os

Required KB Items: mdm/dependency/unlocked

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/21/2023

Vulnerability Publication Date: 6/21/2023

CISA Known Exploited Vulnerability Due Dates: 7/14/2023

Reference Information

CVE: CVE-2023-32434, CVE-2023-32435, CVE-2023-32439

APPLE-SA: HT213811

IAVA: 2023-A-0316-S, 2023-A-0580-S, 2023-A-0645