CVE-2016-1761: Buffer Overflow
First published: Thu Mar 24 2016(Updated: )
libxml2 in Apple iOS before 9.3, OS X before 10.11.4, and watchOS before 2.2 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| iOS | <=9.2.1 | |
| Apple iOS and macOS | <=10.11.3 | |
| Apple iOS, iPadOS, and watchOS | <=2.1 |
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Reference Links
- http://lists.apple.com/archives/security-announce/2016/Mar/msg00000.html
- http://lists.apple.com/archives/security-announce/2016/Mar/msg00001.html
- http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html
- http://www.securitytracker.com/id/1035353
- http://www.zerodayinitiative.com/advisories/ZDI-16-203
- https://support.apple.com/HT206166
- https://support.apple.com/HT206167
- https://support.apple.com/HT206168
Frequently Asked Questions
What is the severity of CVE-2016-1761?
CVE-2016-1761 has a severity rating that indicates a high risk of remote code execution and denial of service due to memory corruption.
How do I fix CVE-2016-1761?
To fix CVE-2016-1761, you should update your Apple iOS, macOS, or watchOS to the latest version that is not affected by this vulnerability.
What versions are affected by CVE-2016-1761?
CVE-2016-1761 affects Apple iOS versions prior to 9.3, macOS versions prior to 10.11.4, and watchOS versions prior to 2.2.
What are the consequences of exploiting CVE-2016-1761?
Exploiting CVE-2016-1761 can result in arbitrary code execution or cause a denial of service on vulnerable Apple devices.
Who discovered CVE-2016-1761?
CVE-2016-1761 was identified through vulnerability assessments of the libxml2 library used in various Apple operating systems.
- agent/type
- agent/references
- agent/severity
- agent/weakness
- agent/author
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/apple
- canonical/ios
- version/ios/9.2.1
- canonical/apple ios and macos
- version/apple ios and macos/10.11.3
- canonical/apple ios, ipados, and watchos
- version/apple ios, ipados, and watchos/2.1