CVE-2016-4755: Infoleak
First published: Sun Sep 25 2016(Updated: )
Terminal in Apple OS X before 10.12 uses weak permissions for the .bash_history and .bash_session files, which allows local users to obtain sensitive information via unspecified vectors.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple iOS and macOS | <=10.11.6 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2016-4755?
CVE-2016-4755 has been classified as a high severity vulnerability due to weak file permissions that can expose sensitive information.
How do I fix CVE-2016-4755?
To fix CVE-2016-4755, update your Apple OS X to version 10.12 or later, which addresses the permission issues.
Who is affected by CVE-2016-4755?
CVE-2016-4755 affects local users of Apple OS X versions prior to 10.12.
What files are involved in CVE-2016-4755?
CVE-2016-4755 involves the .bash_history and .bash_session files that have weak permissions.
What kind of information can be exposed due to CVE-2016-4755?
CVE-2016-4755 can allow local users to obtain sensitive command history data from the affected files.
- agent/references
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- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
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- agent/software-canonical-lookup-request
- vendor/apple
- canonical/apple ios and macos
- version/apple ios and macos/10.11.6