CVE-2021-30559: Out of bounds write in ANGLE
Out of bounds write in ANGLE in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Credit
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Google Chrome (Trace Event)to a version that resolves this vulnerability.Fixed in 91.0.4472.164 - Upgrade
Upgrade
alpine/chromiumto a version that resolves this vulnerability.Fixed in 91.0.4472.164-r0 - Upgrade
Upgrade
alpine/qt5-qtwebengineto a version that resolves this vulnerability.Fixed in 5.15.3_git20211006-r0 - Upgrade
Upgrade
alpine/qt5-qtwebengineto a version that resolves this vulnerability.Fixed in 5.15.3_git20210510-r4
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2021-30559?
CVE-2021-30559 has a severity rating that indicates a potential for heap corruption due to an out of bounds write.
How do I fix CVE-2021-30559?
To fix CVE-2021-30559, update Google Chrome to version 91.0.4472.164 or later.
What does CVE-2021-30559 affect?
CVE-2021-30559 affects Google Chrome versions prior to 91.0.4472.164.
What type of vulnerability is CVE-2021-30559?
CVE-2021-30559 is an out of bounds write vulnerability in the ANGLE component of Google Chrome.
Can CVE-2021-30559 be exploited remotely?
Yes, CVE-2021-30559 allows remote attackers to exploit heap corruption via a crafted HTML page.