CVE-2015-7987: Buffer Overflow
First published: Sun Jun 26 2016(Updated: )
Multiple buffer overflows in mDNSResponder before 625.41.2 allow remote attackers to read or write to out-of-bounds memory locations via vectors involving the (1) GetValueForIPv4Addr, (2) GetValueForMACAddr, (3) rfc3110_import, or (4) CopyNSEC3ResourceRecord function.
Credit: cret@cert.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| iOS | >=9.0<9.1 | |
| Apple iOS and macOS | >=10.9<10.9.5 | |
| Apple iOS and macOS | >=10.10.0<10.10.5 | |
| Apple iOS and macOS | >=10.11.0<10.11.1 | |
| Apple iOS, iPadOS, and watchOS | <2.1 | |
| Apple AirPort Base Station Firmware Update | >=7.6<7.6.7 | |
| Apple AirPort Base Station Firmware Update | >=7.7<7.7.7 | |
| Apple AirPort Extreme | ||
| mDNSResponder | <625.41.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2015-7987?
CVE-2015-7987 is classified as a critical vulnerability due to its potential for remote code execution via buffer overflows.
How do I fix CVE-2015-7987?
To fix CVE-2015-7987, update the mDNSResponder to version 625.41.2 or later.
Which systems are affected by CVE-2015-7987?
CVE-2015-7987 affects various Apple products, including iPhone OS, macOS Yosemite, and AirPort Base Station firmware.
What are the attack vectors for CVE-2015-7987?
Attack vectors for CVE-2015-7987 involve manipulating network traffic to exploit functions like GetValueForIPv4Addr and CopyNSEC3ResourceRecord.
Can CVE-2015-7987 lead to data breaches?
Yes, CVE-2015-7987 can result in data breaches by allowing attackers to read or write to out-of-bounds memory locations.
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- vendor/apple
- canonical/ios
- version/ios/9.0
- canonical/apple ios and macos
- version/apple ios and macos/10.9
- version/apple ios and macos/10.10.0
- version/apple ios and macos/10.11.0
- canonical/apple ios, ipados, and watchos
- canonical/apple airport base station firmware update
- version/apple airport base station firmware update/7.6
- version/apple airport base station firmware update/7.7
- canonical/apple airport extreme
- canonical/mdnsresponder