CVE-2021-38013: Buffer Overflow
First published: Thu Dec 23 2021(Updated: )
Heap buffer overflow in fingerprint recognition in Google Chrome on ChromeOS prior to 96.0.4664.45 allowed a remote attacker who had compromised a WebUI renderer process to potentially perform a sandbox escape via a crafted HTML page.
Credit: chrome-cve-admin@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Chrome | <96.0.4664.45 | |
| Google Chrome OS | ||
| Fedoraproject Fedora | =34 | |
| Debian Debian Linux | =10.0 | |
| Debian Debian Linux | =11.0 | |
| debian/chromium | <=90.0.4430.212-1~deb10u1 | 116.0.5845.180-1~deb11u1 118.0.5993.70-1~deb11u1 116.0.5845.180-1~deb12u1 118.0.5993.70-1~deb12u1 118.0.5993.70-1 |
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Reference Links
- https://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
- https://crbug.com/1242392
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/
- https://www.debian.org/security/2022/dsa-5046
- https://security-tracker.debian.org/tracker/CVE-2021-38013
Frequently Asked Questions
What is CVE-2021-38013?
CVE-2021-38013 is a vulnerability in the fingerprint recognition feature of Google Chrome on ChromeOS prior to version 96.0.4664.45.
What is the severity of CVE-2021-38013?
The severity of CVE-2021-38013 is not specified in the provided information.
How does CVE-2021-38013 work?
CVE-2021-38013 allows a remote attacker who has compromised a WebUI renderer process to potentially perform a sandbox escape through a crafted HTML page.
Which software versions are affected by CVE-2021-38013?
CVE-2021-38013 affects Google Chrome on ChromeOS prior to version 96.0.4664.45.
How can I fix CVE-2021-38013?
To fix CVE-2021-38013, update Google Chrome to version 96.0.4664.45 or later.
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- collector/security-tracker-debian
- vendor/google
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- vendor/fedoraproject
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- version/fedoraproject fedora/34
- vendor/debian
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- version/debian debian linux/10.0
- version/debian debian linux/11.0
- package-manager/debian