CVE-2021-21116: Heap buffer overflow in audio
Heap buffer overflow in audio in Google Chrome prior to 87.0.4280.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2021-21116?
CVE-2021-21116 has a high severity rating due to the potential for heap corruption that could be exploited by remote attackers.
How do I fix CVE-2021-21116?
To fix CVE-2021-21116, users should update Google Chrome to version 87.0.4280.141 or later and update any affected Debian packages.
Which products are affected by CVE-2021-21116?
CVE-2021-21116 affects Google Chrome versions below 87.0.4280.141 and certain Debian and Fedora packages of Chromium.
Can CVE-2021-21116 be exploited remotely?
Yes, CVE-2021-21116 can potentially be exploited remotely via a specially crafted HTML page.
What type of vulnerability is CVE-2021-21116?
CVE-2021-21116 is classified as a heap buffer overflow vulnerability in the audio component of Google Chrome.