CVE-2018-4358: Buffer Overflow
First published: Wed Sep 12 2018(Updated: )
Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 12, tvOS 12, watchOS 5, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7.
Credit: Samuel Groβ (saelo) Trend Micro's Zero Day InitiativeIvan Fratric Google Project Zeroteam (@bkth_ @5aelo @_niklasb) @phoenhex Trend Micro's Zero Day InitiativeSamuel Groß @5aelo William Bowling @wcbowling Samuel Groβ (saelo) Trend Microteam (@bkth_ @5aelo @_niklasb) @phoenhex Trend Micro product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ubuntu/webkit2gtk | <2.22.2-0ubuntu0.18.04.1 | 2.22.2-0ubuntu0.18.04.1 |
| ubuntu/webkit2gtk | <2.22.2-1ubuntu1 | 2.22.2-1ubuntu1 |
| ubuntu/webkit2gtk | <2.22.2-1ubuntu1 | 2.22.2-1ubuntu1 |
| ubuntu/webkit2gtk | <2.22.2-1ubuntu1 | 2.22.2-1ubuntu1 |
| ubuntu/webkit2gtk | <2.22.2-1ubuntu1 | 2.22.2-1ubuntu1 |
| ubuntu/webkit2gtk | <2.22.2-1ubuntu1 | 2.22.2-1ubuntu1 |
| ubuntu/webkit2gtk | <2.22.2-1ubuntu1 | 2.22.2-1ubuntu1 |
| ubuntu/webkit2gtk | <2.22.2-1ubuntu1 | 2.22.2-1ubuntu1 |
| ubuntu/webkit2gtk | <2.22.2-1ubuntu1 | 2.22.2-1ubuntu1 |
| ubuntu/webkit2gtk | <2.22.2-1ubuntu1 | 2.22.2-1ubuntu1 |
| ubuntu/webkit2gtk | <2.22.2-1ubuntu1 | 2.22.2-1ubuntu1 |
| ubuntu/webkit2gtk | <2.22.2-1ubuntu1 | 2.22.2-1ubuntu1 |
| ubuntu/webkit2gtk | <2.22.2-1ubuntu1 | 2.22.2-1ubuntu1 |
| ubuntu/webkit2gtk | <2.22.0 | 2.22.0 |
| debian/webkit2gtk | 2.44.2-1~deb11u1 2.44.2-1~deb12u1 2.44.2-1 | |
| tvOS | <12 | 12 |
| Apple Mobile Safari | <12 | 12 |
| Apple iOS, iPadOS, and watchOS | <12 | 12 |
| Apple iOS, iPadOS, and watchOS | <5 | 5 |
| Apple iCloud | <7.7 | 7.7 |
| Apple Mobile Safari | <12 | |
| iStyle @cosme iPhone OS | <12.0 | |
| tvOS | <12 | |
| Apple iOS, iPadOS, and watchOS | <5.0 | |
| All of | ||
| Any of | ||
| iCloud Drive | <7.7 | |
| iTunes | <12.9 | |
| Microsoft Windows | ||
| iCloud Drive | <7.7 | |
| iTunes | <12.9 | |
| Microsoft Windows | ||
| iTunes | <12.9 | 12.9 |
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Reference Links
- https://support.apple.com/en-us/HT209140 (Advisory)
- https://support.apple.com/en-us/HT209141 (Advisory)
- https://support.apple.com/en-us/HT209109 (Advisory)
- https://support.apple.com/kb/HT209106
- https://support.apple.com/kb/HT209107
- https://support.apple.com/kb/HT209108
- https://support.apple.com/kb/HT209109
- https://support.apple.com/kb/HT209140
- https://support.apple.com/kb/HT209141
- https://launchpad.net/bugs/cve/CVE-2018-4358
- https://support.apple.com/en-us/HT209108 (Advisory)
- https://support.apple.com/en-us/HT209107 (Advisory)
- https://support.apple.com/en-us/HT209106 (Advisory)
- https://webkitgtk.org/security/WSA-2018-0007.html
- https://security-tracker.debian.org/tracker/CVE-2018-4358
- https://www.openwall.com/lists/oss-security/2018/09/29/1
- https://ubuntu.com/security/notices/USN-3781-1
- https://www.cve.org/CVERecord?id=CVE-2018-4358
- https://nvd.nist.gov/vuln/detail/CVE-2018-4358
- https://ubuntu.com/security/CVE-2018-4358
Parent vulnerabilities
(Appears in the following advisories)
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2018-4321
- CVE-2018-5383
- CVE-2018-4126
- CVE-2018-4412
- CVE-2018-4414
- CVE-2018-4347
- CVE-2018-4433
- CVE-2018-4426
- CVE-2018-4331
- CVE-2018-4332
- CVE-2018-4343
- CVE-2018-4408
- CVE-2018-4341
- CVE-2018-4354
- CVE-2018-4383
- CVE-2018-4401
- CVE-2018-4305
- CVE-2018-4399
- CVE-2018-4407
- CVE-2018-4363
- CVE-2018-4336
- CVE-2018-4337
- CVE-2018-4340
- CVE-2018-4344
- CVE-2018-4425
- CVE-2018-4313
- CVE-2016-1777
- CVE-2018-4395
- CVE-2018-4203
- CVE-2018-4304
- CVE-2018-4316
- CVE-2018-4345
- CVE-2018-4191
- CVE-2018-4299
- CVE-2018-4359
- CVE-2018-4323
- CVE-2018-4358
- CVE-2018-4328
- CVE-2018-4197
- CVE-2018-4318
- CVE-2018-4306
- CVE-2018-4312
- CVE-2018-4314
- CVE-2018-4315
- CVE-2018-4317
- CVE-2018-4309
- CVE-2018-4361
- CVE-2018-4474
- CVE-2018-4360
- CVE-2018-4307
- CVE-2018-4329
- CVE-2018-4195
- CVE-2018-4319
- CVE-2018-4311
- CVE-2018-4322
- CVE-2018-4356
- CVE-2018-4333
- CVE-2018-4355
- CVE-2018-4335
- CVE-2018-4326
- CVE-2018-4310
- CVE-2018-4352
- CVE-2018-4362
- CVE-2018-4325
Frequently Asked Questions
What is CVE-2018-4358?
CVE-2018-4358 is a vulnerability in WebKit that allows for multiple memory corruption issues.
Which versions are affected by CVE-2018-4358?
Versions prior to iOS 12, tvOS 12, watchOS 5, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7 are affected by CVE-2018-4358.
How severe is CVE-2018-4358?
CVE-2018-4358 has a severity score of 8.8, which is considered high.
How do I fix CVE-2018-4358?
To fix CVE-2018-4358, update to the latest versions of iOS, tvOS, watchOS, Safari, iTunes for Windows, and iCloud for Windows.
Where can I find more information about CVE-2018-4358?
More information about CVE-2018-4358 can be found on the official Apple support page: [https://support.apple.com/kb/HT209106](https://support.apple.com/kb/HT209106).
- agent/type
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- collector/security-tracker-debian
- source/Debian
- agent/trending
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- alias/CVE-2018-4323
- alias/CVE-2018-4328
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- alias/CVE-2018-4360
- agent/software-canonical-lookup-request
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- collector/nvd-cve
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- collector/nvd-index
- package-manager/ubuntu
- package-manager/debian
- vendor/apple
- canonical/tvos
- canonical/apple mobile safari
- canonical/apple ios, ipados, and watchos
- canonical/apple icloud
- canonical/istyle @cosme iphone os
- canonical/icloud drive
- canonical/itunes
- vendor/microsoft
- canonical/microsoft windows