CVE-2019-6204: XSS
First published: Mon Mar 25 2019(Updated: )
A logic issue was addressed with improved validation. This issue is fixed in iOS 12.2, Safari 12.1. Enabling the Safari Reader feature on a maliciously crafted webpage may lead to universal cross site scripting.
Credit: Ryan Pickren (ryanpickren.com) Ryan Pickren (ryanpickren.com) Ryan Pickren (ryanpickren.com) Ryan Pickren (ryanpickren.com) product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple Safari | <12.1 | |
| Apple iPhone OS | <12.2 | |
| Apple Safari | <12.1 | 12.1 |
| Apple iOS | <12.2 | 12.2 |
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Reference Links
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2019-6204
- CVE-2019-8505
- CVE-2019-8506
- CVE-2019-8535
- CVE-2019-6201
- CVE-2019-8518
- CVE-2019-8523
- CVE-2019-8524
- CVE-2019-8558
- CVE-2019-8559
- CVE-2019-8563
- CVE-2019-8638
- CVE-2019-8639
- CVE-2019-8536
- CVE-2019-8544
- CVE-2019-8515
- CVE-2019-7285
- CVE-2019-8556
- CVE-2019-8503
- CVE-2019-7292
- CVE-2019-8562
- CVE-2019-8551
- CVE-2019-6203
- CVE-2019-8538
- CVE-2019-8516
- CVE-2019-8552
- CVE-2019-8511
- CVE-2019-8542
- CVE-2019-8512
- CVE-2019-8550
- CVE-2019-8565
- CVE-2019-8521
- CVE-2019-8906
- CVE-2019-8553
- CVE-2019-8545
- CVE-2019-8504
- CVE-2019-8529
- CVE-2019-5608
- CVE-2019-8547
- CVE-2019-8525
- CVE-2019-8527
- CVE-2019-8528
- CVE-2019-8514
- CVE-2019-8540
- CVE-2019-7293
- CVE-2019-6207
- CVE-2019-8510
- CVE-2019-7284
- CVE-2019-8532
- CVE-2019-8546
- CVE-2019-8549
- CVE-2019-8541
- CVE-2019-8566
- CVE-2019-8554
- CVE-2019-8618
- CVE-2019-8531
- CVE-2019-8502
- CVE-2019-8517
- CVE-2019-6222
- CVE-2019-8567
- CVE-2019-8530
Frequently Asked Questions
What is CVE-2019-6204?
CVE-2019-6204 is a logic issue in Safari Reader that has been fixed in iOS 12.2 and Safari 12.1.
How does CVE-2019-6204 affect Safari on iOS?
Enabling Safari Reader on a maliciously crafted webpage may lead to universal cross-site scripting on iOS versions up to but excluding 12.2.
How do I fix CVE-2019-6204 on iOS?
Update your iOS device to version 12.2 or later to fix CVE-2019-6204.
How does CVE-2019-6204 affect Safari on macOS?
CVE-2019-6204 affects Safari 12.1. Update to the latest version of Safari to fix the vulnerability.
What is the severity of CVE-2019-6204?
CVE-2019-6204 has a severity rating of 6.1 (Medium).
- collector/nvd-index
- collector/apple-support
- alias/CVE-2019-8505
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- agent/software-canonical-lookup-request
- agent/references
- agent/author
- agent/severity
- agent/weakness
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/description
- agent/tags
- agent/event
- agent/trending
- vendor/apple
- canonical/apple safari
- canonical/apple iphone os
- canonical/apple ios