CVE-2015-1117
First published: Fri Apr 10 2015(Updated: )
The (1) setreuid and (2) setregid system-call implementations in the kernel in Apple iOS before 8.3, Apple OS X before 10.10.3, and Apple TV before 7.2 do not properly perform privilege drops, which makes it easier for attackers to execute code with unintended user or group privileges via a crafted app.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| iOS | <=8.2 | |
| tvOS | <=7.1 | |
| Apple iOS and macOS | <=10.10.2 |
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Reference Links
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00002.html
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00003.html
- http://www.securitytracker.com/id/1032048
- https://support.apple.com/HT204659
- https://support.apple.com/HT204661
- https://support.apple.com/HT204662
- https://support.apple.com/kb/HT204870
Frequently Asked Questions
What is the severity of CVE-2015-1117?
CVE-2015-1117 is considered a moderate severity vulnerability due to improper privilege drops in Apple's operating systems.
How do I fix CVE-2015-1117?
To fix CVE-2015-1117, upgrade your device to at least iOS 8.3, macOS 10.10.3, or tvOS 7.2.
Which software versions are affected by CVE-2015-1117?
CVE-2015-1117 affects Apple iOS versions prior to 8.3, macOS versions before 10.10.3, and tvOS versions before 7.2.
Can CVE-2015-1117 allow remote code execution?
Yes, CVE-2015-1117 can allow attackers to execute code with unintended user or group privileges.
What systems are impacted by CVE-2015-1117?
CVE-2015-1117 impacts iPhones, iPads, Macs, and Apple TVs running the affected software versions.
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- vendor/apple
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- version/ios/8.2
- canonical/tvos
- version/tvos/7.1
- canonical/apple ios and macos
- version/apple ios and macos/10.10.2