CVE-2019-6221
First published: Tue Jan 22 2019(Updated: )
Core Media. An out-of-bounds read was addressed with improved bounds checking.
Credit: product-security@apple.com Fluoroacetate Trend MicroFluoroacetate Trend MicroFluoroacetate Trend MicroFluoroacetate Trend MicroFluoroacetate Trend Micro product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| macOS Mojave | <10.14.3 | 10.14.3 |
| macOS High Sierra | ||
| macOS High Sierra | ||
| Apple iOS, iPadOS, and watchOS | <12.1.3 | 12.1.3 |
| iOS | <12.1.3 | |
| Apple iOS and macOS | <10.14.3 | |
| All of | ||
| Apple iTunes for Windows | <12.9.3 | |
| Microsoft Windows | ||
| Apple iTunes for Windows | <12.9.3 | |
| Microsoft Windows | ||
| Apple iTunes | <12.9.3 | 12.9.3 |
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Reference Links
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2019-6235
- CVE-2019-6200
- CVE-2019-6202
- CVE-2019-6221
- CVE-2019-6231
- CVE-2019-6230
- CVE-2019-6224
- CVE-2018-4467
- CVE-2018-4452
- 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-2019-6219
- CVE-2019-6220
- CVE-2018-20346
- CVE-2018-20505
- CVE-2018-20506
- CVE-2019-6211
- CVE-2019-6206
- CVE-2019-6228
- CVE-2019-6227
- CVE-2019-6233
- CVE-2019-6234
- CVE-2019-6229
- CVE-2019-6215
- CVE-2019-6212
- CVE-2019-6216
- CVE-2019-6217
- CVE-2019-6226
- CVE-2019-8570
Frequently Asked Questions
What is CVE-2019-6221?
CVE-2019-6221 is a vulnerability in Core Media that allows a malicious application to elevate privileges.
How does CVE-2019-6221 affect iOS?
iOS versions up to and excluding 12.1.3 are affected by CVE-2019-6221.
How does CVE-2019-6221 affect macOS Mojave?
macOS Mojave versions up to and excluding 10.14.3 are affected by CVE-2019-6221.
How does CVE-2019-6221 affect iTunes for Windows?
iTunes for Windows versions up to and excluding 12.9.3 are affected by CVE-2019-6221.
How can I fix CVE-2019-6221?
To fix CVE-2019-6221, update iOS to version 12.1.3, macOS Mojave to version 10.14.3, and iTunes for Windows to version 12.9.3.
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