CVE-2016-1723: Buffer Overflow
First published: Mon Feb 01 2016(Updated: )
WebKit, as used in Apple iOS before 9.2.1 and Safari before 9.0.3, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, a different vulnerability than CVE-2016-1725 and CVE-2016-1726.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple Mobile Safari | <=9.0.2 | |
| iOS | <=9.2 | |
| Apple iOS, iPadOS, and watchOS | <=2.1 |
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Reference Links
- http://lists.apple.com/archives/security-announce/2016/Jan/msg00002.html
- http://lists.apple.com/archives/security-announce/2016/Jan/msg00004.html
- http://lists.apple.com/archives/security-announce/2016/Mar/msg00001.html
- http://packetstormsecurity.com/files/136227/WebKitGTK-Memory-Corruption-Denial-Of-Service.html
- http://www.securityfocus.com/archive/1/537771/100/0/threaded
- http://www.securityfocus.com/bid/81263
- http://www.securitytracker.com/id/1034737
- https://security.gentoo.org/glsa/201706-15
- https://support.apple.com/HT205730
- https://support.apple.com/HT205732
- https://support.apple.com/HT206168
Frequently Asked Questions
What is the severity of CVE-2016-1723?
CVE-2016-1723 has a high severity level due to the potential for remote code execution and denial of service.
How do I fix CVE-2016-1723?
To fix CVE-2016-1723, update Safari or iOS to the latest available version that mitigates this vulnerability.
What systems are affected by CVE-2016-1723?
CVE-2016-1723 affects Apple iOS versions before 9.2.1, Safari versions before 9.0.3, and watchOS versions before 2.2.
What kind of attack can exploit CVE-2016-1723?
CVE-2016-1723 can be exploited by remote attackers through a crafted website, leading to arbitrary code execution.
Is there a known workaround for CVE-2016-1723?
There are no effective workarounds for CVE-2016-1723; updating to a patched version is required for remediation.
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- vendor/apple
- canonical/apple mobile safari
- version/apple mobile safari/9.0.2
- canonical/ios
- version/ios/9.2
- canonical/apple ios, ipados, and watchos
- version/apple ios, ipados, and watchos/2.1