CVE-2021-4063: Use after free in developer tools
First published: Tue Nov 23 2021(Updated: )
Use after free in developer tools in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Credit: chrome-cve-admin@google.com Abdulrahman Alqabandi Microsoft Browser Vulnerability Research chrome-cve-admin@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| 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 |
| Google Chrome | <96.0.4664.93 | 96.0.4664.93 |
| Google Chrome | <96.0.4664.93 | |
| Fedoraproject Fedora | =34 | |
| Debian | =10.0 | |
| Debian | =11.0 | |
| Debian Debian Linux | =10.0 | |
| Debian Debian Linux | =11.0 |
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Reference Links
- https://security-tracker.debian.org/tracker/CVE-2021-4063
- https://chromereleases.googleblog.com/2021/12/stable-channel-update-for-desktop.html (Advisory)
- https://crbug.com/1273176
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/
- https://security.gentoo.org/glsa/202208-25
- https://www.debian.org/security/2022/dsa-5046
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744/
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- collector/security-tracker-debian
- agent/type
- collector/mitre-cve
- source/MITRE
- collector/chrome-releases
- agent/software-canonical-lookup
- agent/references
- agent/title
- agent/weakness
- agent/severity
- agent/description
- agent/first-publish-date
- agent/last-modified-date
- agent/author
- agent/softwarecombine
- agent/event
- agent/trending
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-api
- source/NVD
- package-manager/debian
- vendor/google
- canonical/google chrome
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/34
- vendor/debian
- canonical/debian
- version/debian/10.0
- version/debian/11.0
- canonical/debian debian linux
- version/debian debian linux/10.0
- version/debian debian linux/11.0