CVE-2019-6212
First published: Tue Jan 22 2019(Updated: )
Multiple memory corruption issues were 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: Mike Zhang The Pangu teamWen Xu SSLab at Georgia TechFluoroacetate Trend MicroFluoroacetate Trend MicroProteas Shrek_wzw Zhuo Liang Qihoo 360 Nirvan TeamApple Mike Zhang The Pangu teamWen Xu SSLab at Georgia TechFluoroacetate Trend MicroFluoroacetate Trend MicroProteas Shrek_wzw Zhuo Liang Qihoo 360 Nirvan TeamApple Mike Zhang The Pangu teamWen Xu SSLab at Georgia TechFluoroacetate Trend MicroFluoroacetate Trend MicroProteas Shrek_wzw Zhuo Liang Qihoo 360 Nirvan TeamApple Mike Zhang The Pangu teamWen Xu SSLab at Georgia TechFluoroacetate Trend MicroFluoroacetate Trend MicroProteas Shrek_wzw Zhuo Liang Qihoo 360 Nirvan TeamApple an anonymous researcher an anonymous researcher Fluoroacetate Trend MicroFluoroacetate Trend MicroProteas Shrek_wzw Zhuo Liang Qihoo 360 Nirvan TeamApple product-security@apple.com product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple Safari | <12.0.3 | 12.0.3 |
| Apple iTunes for Windows | <12.9.3 | 12.9.3 |
| Apple iCloud for Windows | <7.10 | 7.10 |
| Apple tvOS | <12.1.2 | 12.1.2 |
| Apple iOS | <12.1.3 | 12.1.3 |
| Apple Safari | <12.0.3 | |
| Apple iPhone OS | <12.1.3 | |
| Apple tvOS | <12.1.2 | |
| 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 | ||
| 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 | 2.44.2-1~deb11u1 2.44.3-1~deb11u1 2.44.2-1~deb12u1 2.44.3-1~deb12u1 2.44.3-1 2.44.4-1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- 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://security.gentoo.org/glsa/201903-12
- https://usn.ubuntu.com/3889-1/
- https://launchpad.net/bugs/cve/CVE-2019-6212
- https://support.apple.com/en-us/HT209447 (Advisory)
- https://support.apple.com/en-us/HT209443 (Advisory)
- https://security-tracker.debian.org/tracker/CVE-2019-6212
- https://webkitgtk.org/security/WSA-2019-0001.html
- https://ubuntu.com/security/notices/USN-3889-1
- https://www.cve.org/CVERecord?id=CVE-2019-6212
- https://nvd.nist.gov/vuln/detail/CVE-2019-6212
- https://ubuntu.com/security/CVE-2019-6212
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-2019-6235
- CVE-2019-6221
- CVE-2018-20346
- CVE-2018-20505
- CVE-2018-20506
- 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 the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2019-6212.
What is the severity of CVE-2019-6212?
The severity of CVE-2019-6212 is rated as high with a CVSS score of 8.8.
What software versions are affected by CVE-2019-6212?
The affected software versions include iOS up to version 12.1.3, tvOS up to version 12.1.2, Safari up to version 12.0.3, iTunes for Windows up to version 12.9.3, and iCloud for Windows up to version 7.10.
How can CVE-2019-6212 be exploited?
CVE-2019-6212 can be exploited by processing maliciously crafted web content, which may lead to arbitrary code execution.
How can I fix CVE-2019-6212?
To fix CVE-2019-6212, it is recommended to update the affected software to the fixed versions: iOS 12.1.3, tvOS 12.1.2, Safari 12.0.3, iTunes 12.9.3 for Windows, and iCloud for Windows 7.10.
- collector/apple-support
- alias/CVE-2019-6216
- alias/CVE-2019-6217
- alias/CVE-2019-6226
- agent/type
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/software-canonical-lookup-request
- agent/weakness
- agent/author
- agent/severity
- agent/references
- agent/description
- collector/security-tracker-debian
- source/Debian
- agent/software-canonical-lookup
- collector/nvd-cve
- source/NVD
- collector/nvd-index
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/tags
- collector/usn-cve
- source/Ubuntu
- vendor/apple
- canonical/apple safari
- canonical/apple itunes for windows
- canonical/apple icloud for windows
- canonical/apple tvos
- canonical/apple ios
- package-manager/debian
- canonical/apple iphone os
- canonical/apple icloud
- canonical/apple itunes
- vendor/microsoft
- canonical/microsoft windows
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/18.04
- version/canonical ubuntu linux/18.10
- package-manager/ubuntu