CVE-2015-5842: Infoleak
First published: Fri Sep 18 2015(Updated: )
XNU in the kernel in Apple iOS before 9 does not properly initialize an unspecified data structure, which allows local users to obtain sensitive memory-layout information via unknown vectors.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| iStyle @cosme iPhone OS | <=8.4.1 | |
| Apple iOS, iPadOS, and watchOS | =1.0 | |
| Apple iOS and macOS | <=10.10.5 |
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Reference Links
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00001.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
- http://www.securityfocus.com/bid/76764
- http://www.securitytracker.com/id/1033609
- https://support.apple.com/HT205212
- https://support.apple.com/HT205213
- https://support.apple.com/HT205267
Frequently Asked Questions
What is the severity of CVE-2015-5842?
CVE-2015-5842 is considered a medium severity vulnerability due to its potential to expose sensitive memory-layout information.
How do I fix CVE-2015-5842?
To mitigate CVE-2015-5842, users should update their Apple device to the latest version of iOS, watchOS, or macOS.
What type of systems are affected by CVE-2015-5842?
CVE-2015-5842 affects iOS prior to 9, watchOS 1.0, and macOS Yosemite up to 10.10.5.
Who can exploit CVE-2015-5842?
CVE-2015-5842 can be exploited by local users who have access to the affected systems.
What are the potential consequences of CVE-2015-5842?
Exploitation of CVE-2015-5842 could lead to unauthorized access to sensitive memory layout information.
- agent/type
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- vendor/apple
- canonical/istyle @cosme iphone os
- version/istyle @cosme iphone os/8.4.1
- canonical/apple ios, ipados, and watchos
- version/apple ios, ipados, and watchos/1.0
- canonical/apple ios and macos
- version/apple ios and macos/10.10.5