CVE-2021-30614: Buffer Overflow
Published Sep 3, 2021
·Updated
Chromium: CVE-2021-30614 Heap buffer overflow in TabStrip
Affected Software
14 affected componentsFixes available
Fedoraproject Fedora=35
Microsoft Edge<=93.0.961.38
Microsoft Edge Chromium<=93.0.4577.63
alpine/chromium<93.0.4577.63-r0
93.0.4577.63-r0
alpine/chromium<93.0.4577.63-r0
93.0.4577.63-r0
alpine/chromium<93.0.4577.63-r0
93.0.4577.63-r0
alpine/chromium<93.0.4577.63-r0
93.0.4577.63-r0
alpine/chromium<93.0.4577.63-r0
93.0.4577.63-r0
alpine/chromium<93.0.4577.63-r0
93.0.4577.63-r0
alpine/chromium<93.0.4577.63-r0
93.0.4577.63-r0
alpine/chromium<93.0.4577.63-r0
93.0.4577.63-r0
alpine/chromium<93.0.4577.63-r0
93.0.4577.63-r0
alpine/chromium<93.0.4577.63-r0
93.0.4577.63-r0
alpine/chromium<93.0.4577.63-r0
93.0.4577.63-r0
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
alpine/chromiumto a version that resolves this vulnerability.Fixed in 93.0.4577.63-r0
Event History
Sep 3, 2021
CVE Published
via MITRE·07:25 PM
Data Sourced
via MITRE·07:25 PM
Description
Data Sourced
via OSV·08:15 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2021-30614?
CVE-2021-30614 is rated as high severity due to the potential for exploitation leading to code execution.
2
How do I fix CVE-2021-30614?
To fix CVE-2021-30614, update your affected software to the latest version provided by your vendor.
3
Which software is affected by CVE-2021-30614?
CVE-2021-30614 affects Fedora 35, Microsoft Edge up to version 93.0.961.38, and Microsoft Edge Chromium up to version 93.0.4577.63.
4
What type of vulnerability is CVE-2021-30614?
CVE-2021-30614 is a heap buffer overflow vulnerability in the TabStrip component of Chromium.
5
Can CVE-2021-30614 be exploited remotely?
Yes, an attacker could exploit CVE-2021-30614 remotely by using a crafted web page.