CVE-2018-4273 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Apple Icloud

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer12 documents7 sources

Severity

6.5MEDIUMNVD

EPSS

0.8%

top 25.36%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Apple Icloud Apple Iphone OS Apple Itunes +3 more

Timeline

PublishedApr 3

Latest updateMay 13

Description

Multiple memory corruption issues were addressed with improved input validation. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, watchOS 4.3.2, Safari 11.1.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages6 packages

▶NVDapple/tvos< 11.4.1

▶NVDapple/icloud< 7.6

▶NVDapple/itunes< 12.8

▶NVDapple/safari< 11.1.2

▶NVDapple/watchos< 4.3.2

🔴Vulnerability Details

GHSA

GHSA-2273-m8gg-p2f9: Multiple memory corruption issues were addressed with improved input validation↗2022-05-13

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OSV

CVE-2018-4273: Multiple memory corruption issues were addressed with improved input validation↗2019-04-03

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CVEList

CVE-2018-4273: Multiple memory corruption issues were addressed with improved input validation↗2019-04-03

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📋Vendor Advisories

Ubuntu

WebKitGTK+ vulnerabilities↗2018-08-16

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Apple

CVE-2018-4273: iTunes 12.8 for Windows↗2018-07-09

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Apple

CVE-2018-4273: tvOS 11.4.1↗2018-07-09

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Apple

CVE-2018-4273: Safari 11.1.2↗2018-07-09

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Apple

CVE-2018-4273: watchOS 4.3.2↗2018-07-09

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