CVE-2018-4210

N/A

Published: January 11, 2019 at 06:00 PM UTC

Updated: June 17, 2026 at 01:58 AM UTC

7 products affected across 3 vendorsiPhone OSUbuntu LinuxtvOS· also runs on 1 platform

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Severity

N/A

Exploit prediction

EPSS 2%

Description

In iOS before 11.3, Safari before 11.1, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, an array indexing issue existed in the handling of a function in javascript core. This issue was addressed with improved checks.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

iPhone OS · Apple

95%

v < 11.3

Affected range stops below 11.3, so it looks safe — our inference, not a vendor statement

iTunes · Apple

95%

v < 12.7.4

Affected range stops below 12.7.4, so it looks safe — our inference, not a vendor statement

microsoft-windows (environment)

Safari · Apple

95%

v < 11.1

Affected range stops below 11.1, so it looks safe — our inference, not a vendor statement

tvOS · Apple

95%

v < 11.3

Affected range stops below 11.3, so it looks safe — our inference, not a vendor statement

watchOS · Apple

95%

v < 4.3

Affected range stops below 4.3, so it looks safe — our inference, not a vendor statement

Ubuntu Linux · Canonicalrubygems

95%

18.04

WebKitGTK · Webkitgtk

95%

v < 2.22.0

Affected range stops below 2.22.0, so it looks safe — our inference, not a vendor statement

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Windows · Microsoft

95%

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (6)

Vendor Advisoryx_refsource_GENTOOThird Party Advisory

Source: [email protected]

https://security.gentoo.org/glsa/201812-04

x_refsource_MISC

Source: [email protected]

https://support.apple.com/HT208693%2C

x_refsource_MISC

Source: [email protected]

https://support.apple.com/HT208694%2C

x_refsource_MISC

Source: [email protected]

https://support.apple.com/HT208695%2C

x_refsource_CONFIRMx_refsource_MISCVendor Advisory

Source: [email protected]

https://support.apple.com/HT208698

Vendor Advisoryx_refsource_UBUNTUThird Party Advisory

Source: [email protected]

https://usn.ubuntu.com/3781-1/

CVSS

6.8MEDIUM[email protected]

Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: PARTIAL

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-129

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