CVE-2019-8523
First published: Mon Mar 25 2019(Updated: )
Last updated 24 July 2024
Credit: dwfault ADLab of VenustechSamuel Groß Google Project ZeroApple G. Geshev Trend Micro Zero Day Initiativefound by OSS-Fuzz product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/webkit2gtk | 2.44.2-1~deb11u1 2.46.4-1~deb11u1 2.46.0-2~deb12u1 2.46.4-1~deb12u1 2.46.4-1 | |
| tvOS | <12.2 | 12.2 |
| Apple Mobile Safari | <12.1 | 12.1 |
| Apple iOS, iPadOS, and watchOS | <12.2 | 12.2 |
| Apple iCloud | <7.11 | 7.11 |
| Apple iTunes | <12.9.4 | 12.9.4 |
| Apple iCloud for Windows | <7.11 | |
| Apple iTunes for Windows | <12.9.4 | |
| Apple Mobile Safari | <12.1 | |
| iStyle @cosme iPhone OS | <12.2 | |
| tvOS | <12.2 |
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Reference Links
- https://support.apple.com/en-us/HT209603 (Advisory)
- https://support.apple.com/en-us/HT209605 (Advisory)
- https://support.apple.com/en-us/HT209604 (Advisory)
- https://support.apple.com/HT209599
- https://support.apple.com/HT209601
- https://support.apple.com/HT209603
- https://support.apple.com/HT209604
- https://support.apple.com/HT209605
- https://launchpad.net/bugs/cve/CVE-2019-8523
- https://support.apple.com/en-us/HT209601 (Advisory)
- https://support.apple.com/en-us/HT209599 (Advisory)
- https://webkitgtk.org/security/WSA-2019-0002.html
- https://security-tracker.debian.org/tracker/CVE-2019-8523
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8523
- https://nvd.nist.gov/vuln/detail/CVE-2019-8523
- https://ubuntu.com/security/CVE-2019-8523
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2019-6203
- CVE-2019-8516
- CVE-2019-8552
- CVE-2019-8542
- CVE-2019-8906
- CVE-2019-7286
- CVE-2019-8553
- CVE-2019-8545
- CVE-2019-5608
- CVE-2019-8547
- CVE-2019-8525
- CVE-2019-8527
- CVE-2019-8528
- CVE-2019-8540
- CVE-2019-8514
- CVE-2019-7293
- CVE-2019-6207
- CVE-2019-8510
- CVE-2019-8532
- CVE-2019-8549
- CVE-2019-8618
- CVE-2019-8531
- CVE-2019-8502
- CVE-2019-8517
- CVE-2019-8551
- 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-2019-8562
- CVE-2019-8515
- CVE-2019-8536
- CVE-2019-8544
- CVE-2019-7285
- CVE-2019-8556
- CVE-2019-8506
- CVE-2019-8503
- CVE-2019-7292
- CVE-2019-8530
- CVE-2019-6204
- CVE-2019-8505
- CVE-2019-8538
- CVE-2019-8511
- CVE-2019-8512
- CVE-2019-8550
- CVE-2019-8565
- CVE-2019-8521
- CVE-2019-8504
- CVE-2019-8529
- CVE-2019-7284
- CVE-2019-8546
- CVE-2019-8541
- CVE-2019-8566
- CVE-2019-8554
- CVE-2019-6222
- CVE-2019-8567
- CVE-2019-6232
- CVE-2019-6236
Frequently Asked Questions
What is CVE-2019-8523?
CVE-2019-8523 is a vulnerability in WebKit that could allow arbitrary code execution.
How does CVE-2019-8523 impact iOS?
iOS versions up to and excluding 12.2 are affected by CVE-2019-8523, allowing potential arbitrary code execution.
Is Safari affected by CVE-2019-8523?
Yes, Safari versions up to and excluding 12.1 are affected by CVE-2019-8523, which could lead to arbitrary code execution.
What is the severity of CVE-2019-8523?
CVE-2019-8523 has a severity rating of 8.8 (critical).
How can I fix CVE-2019-8523?
To fix CVE-2019-8523, update your software to iOS 12.2, tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows, or iCloud for Windows 7.11.
- agent/type
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/severity
- agent/weakness
- collector/mitre-cve
- source/MITRE
- collector/usn-cve
- source/Ubuntu
- agent/references
- agent/description
- agent/event
- collector/security-tracker-debian
- source/Debian
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/trending
- agent/source
- collector/apple-support
- alias/CVE-2019-8518
- alias/CVE-2019-8523
- alias/CVE-2019-8524
- alias/CVE-2019-8558
- alias/CVE-2019-8559
- alias/CVE-2019-8563
- alias/CVE-2019-8638
- alias/CVE-2019-8639
- agent/software-canonical-lookup-request
- agent/author
- agent/softwarecombine
- agent/tags
- collector/nvd-cve
- source/NVD
- collector/nvd-index
- package-manager/debian
- vendor/apple
- canonical/tvos
- canonical/apple mobile safari
- canonical/apple ios, ipados, and watchos
- canonical/apple icloud
- canonical/apple itunes
- canonical/apple icloud for windows
- canonical/apple itunes for windows
- canonical/istyle @cosme iphone os