CVE-2023-4363: Inappropriate implementation in WebShare
First published: Fri Sep 23 2022(Updated: )
<p>This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see <a href="https://chromereleases.googleblog.com/2023">Google Chrome Releases</a> for more information.</p>
Credit: chrome-cve-admin@google.com chrome-cve-admin@google.com Alesandro Ortiz
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/chromium | <=90.0.4430.212-1~deb10u1 | 116.0.5845.180-1~deb11u1 118.0.5993.117-1~deb11u1 116.0.5845.180-1~deb12u1 118.0.5993.117-1~deb12u1 118.0.5993.117-1 |
| Google Chrome | <116.0.5845.96 | |
| Google Android | ||
| Debian Debian Linux | =11.0 | |
| Debian Debian Linux | =12.0 | |
| Fedoraproject Fedora | =38 | |
| Microsoft Edge | <116.0.1938.54 | |
| Microsoft Edge (Chromium-based) | ||
| All of | ||
| <116.0.5845.96 | ||
| =11.0 | ||
| =12.0 | ||
| =38 |
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Reference Links
- https://security-tracker.debian.org/tracker/CVE-2023-4363
- https://chromereleases.googleblog.com/2023/08/stable-channel-update-for-desktop_15.html
- https://crbug.com/1367085
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2DMXHPRUGBUDNHZCZCIVMWAUIEXEGMGT/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OCFEK63FUHFXZH5MSG6TNQOXMQWM4M5S/
- https://www.debian.org/security/2023/dsa-5479
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-4363 (Advisory)
- https://security.gentoo.org/glsa/202401-34
- https://chromereleases.googleblog.com/2023/08/stable-channel-update-for-chromeos_25.html (Advisory)
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2023-4369
- CVE-2023-20593
- CVE-2023-4211
- CVE-2023-4128
- CVE-2023-4147
- CVE-2023-3390
- CVE-2023-32804
- CVE-2022-40982
- CVE-2023-2312
- CVE-2023-4349
- CVE-2023-4350
- CVE-2023-4351
- CVE-2023-4352
- CVE-2023-4353
- CVE-2023-4354
- CVE-2023-4355
- CVE-2023-4356
- CVE-2023-4357
- CVE-2023-4358
- CVE-2023-4359
- CVE-2023-4360
- CVE-2023-4361
- CVE-2023-4362
- CVE-2023-4364
- CVE-2023-4365
- CVE-2023-4366
- CVE-2023-4367
- CVE-2023-4368
- CVE-2023-21264
- CVE-2020-29374
Frequently Asked Questions
What is CVE-2023-4363?
CVE-2023-4363 is a vulnerability in the WebShare implementation in Google Chrome on Android prior to version 116.0.5845.96 that allowed a remote attacker to spoof the contents of a dialog URL via a crafted HTML page.
What is the severity of CVE-2023-4363?
The severity of CVE-2023-4363 is medium with a severity value of 4.3.
How can an attacker exploit CVE-2023-4363?
An attacker can exploit CVE-2023-4363 by creating a specially crafted HTML page that spoofs the contents of a dialog URL.
Which software versions are affected by CVE-2023-4363?
Google Chrome on Android versions prior to 116.0.5845.96 are affected by CVE-2023-4363.
How can I fix CVE-2023-4363?
To fix CVE-2023-4363, update Google Chrome on your Android device to version 116.0.5845.96 or later.
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