CVE-2023-1533: Use after free in WebProtect
Chromium: CVE-2023-1533 Use after free in WebProtect
Other sources
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
Use after free in WebProtect in Google Chrome prior to 111.0.5563.110 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
— MITRE
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2023-1533?
CVE-2023-1533 has not been officially rated, but it involves a use after free vulnerability which may lead to potential exploits.
How do I fix CVE-2023-1533?
To fix CVE-2023-1533, users should update their versions of Microsoft Edge or Google Chrome to at least 111.0.5563.110.
Which products are affected by CVE-2023-1533?
CVE-2023-1533 affects Microsoft Edge (Chromium-based) and Google Chrome versions below 111.0.5563.110, as well as specific versions of Fedora.
What type of vulnerability is CVE-2023-1533?
CVE-2023-1533 is categorized as a use after free vulnerability affecting memory management in Chromium-based browsers.
When was CVE-2023-1533 disclosed?
CVE-2023-1533 was disclosed in early 2023 as part of routine security updates for Chromium-based browsers.