CVE-2019-6215
First published: Tue Jan 22 2019(Updated: )
A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 12.1.3, tvOS 12.1.2, Safari 12.0.3, iTunes 12.9.3 for Windows, iCloud for Windows 7.10. Processing maliciously crafted web content may lead to arbitrary code execution.
Credit: Lokihardt Google Project ZeroLokihardt Google Project ZeroLokihardt Google Project ZeroLokihardt Google Project ZeroLokihardt Google Project Zero product-security@apple.com product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple Safari | <12.0.3 | 12.0.3 |
| Apple iCloud for Windows | <7.10 | 7.10 |
| Apple iTunes for Windows | <12.9.3 | 12.9.3 |
| Apple tvOS | <12.1.2 | 12.1.2 |
| Apple iOS | <12.1.3 | 12.1.3 |
| ubuntu/webkit2gtk | <2.22.6-0ubuntu0.18.04.1 | 2.22.6-0ubuntu0.18.04.1 |
| ubuntu/webkit2gtk | <2.22.6-0ubuntu0.18.10.1 | 2.22.6-0ubuntu0.18.10.1 |
| ubuntu/webkit2gtk | <2.22.6 | 2.22.6 |
| debian/webkit2gtk | 2.36.4-1~deb10u1 2.38.6-0+deb10u1 2.42.2-1~deb11u1 2.42.5-1~deb11u1 2.42.2-1~deb12u1 2.42.5-1~deb12u1 2.42.5-1 | |
| Apple Safari | <12.0.3 | |
| Apple iPhone OS | <12.1.3 | |
| Apple tvOS | <12.1.2 | |
| Apple watchOS | <5.1.3 | |
| All of | ||
| Any of | ||
| Apple iCloud | <7.10 | |
| Apple iTunes | <12.9.3 | |
| Microsoft Windows | ||
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =18.10 | |
| Apple iCloud | <7.10 | |
| Apple iTunes | <12.9.3 | |
| Microsoft Windows |
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Reference Links
- https://support.apple.com/en-us/HT209443 (Advisory)
- https://support.apple.com/en-us/HT209447 (Advisory)
- https://support.apple.com/en-us/HT209449 (Advisory)
- https://support.apple.com/en-us/HT209450 (Advisory)
- https://support.apple.com/en-us/HT209451 (Advisory)
- http://www.securityfocus.com/bid/106691
- https://support.apple.com/HT209443
- https://support.apple.com/HT209447
- https://support.apple.com/HT209449
- https://support.apple.com/HT209450
- https://support.apple.com/HT209451
- https://www.exploit-db.com/exploits/46448/
- https://security.gentoo.org/glsa/201903-12
- https://usn.ubuntu.com/3889-1/
- https://launchpad.net/bugs/cve/CVE-2019-6215
- https://security-tracker.debian.org/tracker/CVE-2019-6215
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6215
- https://webkitgtk.org/security/WSA-2019-0001.html
- https://ubuntu.com/security/notices/USN-3889-1
- https://nvd.nist.gov/vuln/detail/CVE-2019-6215
- https://ubuntu.com/security/CVE-2019-6215
Parent vulnerabilities
(Appears in the following advisories)
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2019-6228
- CVE-2019-6215
- CVE-2019-6212
- CVE-2019-6216
- CVE-2019-6217
- CVE-2019-6226
- CVE-2019-6227
- CVE-2019-6233
- CVE-2019-6234
- CVE-2019-6229
- CVE-2019-8570
- CVE-2018-20346
- CVE-2018-20505
- CVE-2018-20506
- CVE-2019-6235
- CVE-2019-6221
- CVE-2019-6231
- CVE-2019-6230
- CVE-2019-6224
- CVE-2019-6214
- CVE-2019-6225
- CVE-2019-6210
- CVE-2019-6205
- CVE-2019-6213
- CVE-2019-6209
- CVE-2019-6208
- CVE-2019-6218
- CVE-2019-6200
- CVE-2019-6202
- CVE-2019-6206
- CVE-2019-6219
- CVE-2019-6211
Frequently Asked Questions
What is CVE-2019-6215?
CVE-2019-6215 is a type confusion vulnerability in WebKit, which could allow arbitrary code execution.
Which software versions are affected by CVE-2019-6215?
CVE-2019-6215 affects Safari 12.0.3, iOS up to version 12.1.3, tvOS up to version 12.1.2, iTunes up to version 12.9.3 for Windows, and iCloud for Windows up to version 7.10.
What is the severity of CVE-2019-6215?
CVE-2019-6215 has a severity score of 8.8 (High).
How can I fix CVE-2019-6215 in Safari?
To fix CVE-2019-6215 in Safari, update to version 12.0.3 or later.
Is Microsoft Windows vulnerable to CVE-2019-6215?
No, Microsoft Windows is not vulnerable to CVE-2019-6215.
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