CVE-2015-5823: Buffer Overflow
First published: Fri Sep 18 2015(Updated: )
WebKit, as used in JavaScriptCore in Apple iOS before 9 and iTunes before 12.3, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than other WebKit CVEs listed in APPLE-SA-2015-09-16-1 and APPLE-SA-2015-09-16-3.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| iPhone OS | <=8.4.1 | |
| iTunes | <=12.2 | |
| Safari | <=8.0.8 |
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Reference Links
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00001.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00003.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00007.html
- http://www.securityfocus.com/bid/76764
- http://www.securitytracker.com/id/1033609
- https://support.apple.com/HT205212
- https://support.apple.com/HT205221
- https://support.apple.com/HT205265
Frequently Asked Questions
What is the severity of CVE-2015-5823?
CVE-2015-5823 has a critical severity as it allows remote attackers to execute arbitrary code or cause denial of service.
How do I fix CVE-2015-5823?
To fix CVE-2015-5823, update your affected devices to the latest versions of iOS, iTunes, or Safari.
What versions of software are affected by CVE-2015-5823?
CVE-2015-5823 affects iOS versions before 9, iTunes versions up to 12.2, and Safari versions up to 8.0.8.
Can CVE-2015-5823 be exploited through a web browser?
Yes, CVE-2015-5823 can be exploited by visiting a crafted website through an affected web browser.
What kind of attacks can be performed using CVE-2015-5823?
CVE-2015-5823 allows attackers to execute arbitrary code on the device or cause application crashes due to memory corruption.
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- vendor/apple
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- version/iphone os/8.4.1
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- version/itunes/12.2
- canonical/safari
- version/safari/8.0.8