CVE-2021-30594: Use after free in Page Info UI
First published: Thu Jun 10 2021(Updated: )
Use after free in Page Info UI in Google Chrome prior to 92.0.4515.131 allowed a remote attacker to potentially exploit heap corruption via physical access to the device.
Credit: chrome-cve-admin@google.com raven @raid_akame
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Chrome (Trace Event) | <92.0.4515.131 | 92.0.4515.131 |
| Google Chrome (Trace Event) | <92.0.4515.131 | |
| Fedora | =33 | |
| Fedora | =34 | |
| Fedora | =35 |
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Reference Links
- https://chromereleases.googleblog.com/2021/08/the-stable-channel-has-been-updated-to.html (Advisory)
- https://crbug.com/1218468
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5LVY4WIWTVVYKQMROJJS365TZBKEARCF/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QW4R2K5HVJ4R6XDZYOJCCFPIN2XHNS3L/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5LVY4WIWTVVYKQMROJJS365TZBKEARCF/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QW4R2K5HVJ4R6XDZYOJCCFPIN2XHNS3L/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6/
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is the severity of CVE-2021-30594?
CVE-2021-30594 has a medium severity rating due to its potential for exploitation via heap corruption.
How do I fix CVE-2021-30594?
To fix CVE-2021-30594, update Google Chrome to version 92.0.4515.131 or later.
What does CVE-2021-30594 affect?
CVE-2021-30594 affects Google Chrome versions prior to 92.0.4515.131 and specific versions of Fedora.
Can CVE-2021-30594 be exploited remotely?
CVE-2021-30594 requires physical access to the device for exploitation.
What are the affected Fedora versions for CVE-2021-30594?
CVE-2021-30594 affects Fedora versions 33, 34, and 35.
- agent/type
- agent/weakness
- agent/remedy
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/title
- agent/last-modified-date
- agent/author
- agent/severity
- agent/first-publish-date
- agent/event
- agent/trending
- agent/source
- agent/tags
- agent/softwarecombine
- collector/chrome-releases
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/google
- canonical/google chrome (trace event)
- vendor/fedoraproject
- canonical/fedora
- version/fedora/33
- version/fedora/34
- version/fedora/35