CVE-2015-5942: Buffer Overflow
First published: Fri Oct 23 2015(Updated: )
FontParser in Apple iOS before 9.1, OS X before 10.11.1, and watchOS before 2.0.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font file, a different vulnerability than CVE-2015-5927.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple iOS and macOS | <=10.11.0 | |
| Apple iOS, iPadOS, and watchOS | <=2.0.0 | |
| iOS | <=9.0.2 |
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Reference Links
- http://lists.apple.com/archives/security-announce/2015/Oct/msg00002.html
- http://lists.apple.com/archives/security-announce/2015/Oct/msg00003.html
- http://lists.apple.com/archives/security-announce/2015/Oct/msg00005.html
- http://www.securitytracker.com/id/1033929
- https://support.apple.com/HT205370
- https://support.apple.com/HT205375
- https://support.apple.com/HT205378
Frequently Asked Questions
What is the severity of CVE-2015-5942?
CVE-2015-5942 is considered a critical vulnerability that may allow remote code execution or cause denial of service due to memory corruption.
How do I fix CVE-2015-5942?
To fix CVE-2015-5942, update affected versions of iOS, OS X, and watchOS to the latest available versions.
What versions are affected by CVE-2015-5942?
CVE-2015-5942 affects Apple iOS versions prior to 9.1, OS X versions prior to 10.11.1, and watchOS versions prior to 2.0.1.
What types of attacks does CVE-2015-5942 enable?
CVE-2015-5942 enables remote attackers to execute arbitrary code or trigger a denial of service through crafted font files.
Is CVE-2015-5942 specific to certain Apple devices?
Yes, CVE-2015-5942 specifically affects devices running macOS Yosemite, watchOS, and older versions of iPhone OS.
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- vendor/apple
- canonical/apple ios and macos
- version/apple ios and macos/10.11.0
- canonical/apple ios, ipados, and watchos
- version/apple ios, ipados, and watchos/2.0.0
- canonical/ios
- version/ios/9.0.2