Improper Input Validation Affecting webkit2gtk package, versions <2.12.4-1
Threat Intelligence
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- published22 Jul 2016
- disclosed22 Jul 2016
Introduced: 22 Jul 2016
CVE-2016-4590 (opens in a new tab)How to fix?
Upgrade Debian:13 webkit2gtk to version 2.12.4-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream webkit2gtk package and not the webkit2gtk package as distributed by Debian.
See How to fix? for Debian:13 relevant fixed versions and status.
WebKit in Apple iOS before 9.3.3 and Safari before 9.1.2 mishandles about: URLs, which allows remote attackers to bypass the Same Origin Policy via a crafted web site.
References
- https://security-tracker.debian.org/tracker/CVE-2016-4590
- https://support.apple.com/HT206900
- https://support.apple.com/HT206902
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00004.html
- http://www.securityfocus.com/archive/1/539295/100/0/threaded
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4590
- http://packetstormsecurity.com/files/138502/WebKitGTK-SOP-Bypass-Information-Disclosure.html
- http://www.securityfocus.com/bid/91835
- http://www.securitytracker.com/id/1036343
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-4590