Apple iOS < 11.2.6 Telugu Character Handling Remote Memory Corruption Vulnerability

critical Nessus Plugin ID 106946
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The version of Apple iOS running on the mobile device is affected by a memory corruption vulnerability.


The version of Apple iOS running on the mobile device is prior to 11.2.6. It is, therefore, affected by a memory corruption vulnerability as referenced in the HT208534 advisory.


Upgrade to Apple iOS version 11.2.6 or later.

See Also

Plugin Details

Severity: Critical

ID: 106946

File Name: apple_ios_1126_check.nbin

Version: 1.38

Type: local

Published: 2/22/2018

Updated: 12/20/2021

Dependencies: mdm_dependency_lock.nbin

Risk Information

CVSS Score Source: CVE-2018-4124


Risk Factor: Medium

Score: 5.9


Risk Factor: High

Base Score: 9

Temporal Score: 6.7

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

Temporal Vector: E:U/RL:OF/RC:C


Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:apple:iphone_os

Required KB Items: mdm/dependency/unlocked

Exploit Ease: No known exploits are available

Patch Publication Date: 2/19/2018

Vulnerability Publication Date: 2/14/2018

Reference Information

CVE: CVE-2018-4124

BID: 103066

APPLE-SA: APPLE-SA-2018-02-19-1