CWE-416 <span class="text-2xl md:text-3xl font-bold ml-2" style="color:var(--text-secondary)">— Use After Free

CVE-2021-30562HIGHCVSS 8.8EG 8.8

Use after free in Blink XSLT in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-30567HIGHCVSS 8.8EG 8.8

Use after free in WebSerial in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-30569HIGHCVSS 8.8EG 8.8

Use after free in DevTools in Google Chrome prior to 92.0.4515.107 allowed an attacker who convinced a user to open DevTools to potentially exploit heap corruption via specific user gesture.

CVE-2021-30572HIGHCVSS 8.8EG 8.8

Use after free in sqlite in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-30573HIGHCVSS 8.8EG 8.8

Use after free in Autofill in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-30574HIGHCVSS 8.8EG 8.8

Use after free in GPU in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-30576HIGHCVSS 8.8EG 8.8

Use after free in protocol handling in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-30579HIGHCVSS 8.8EG 8.8

Use after free in DevTools in Google Chrome prior to 92.0.4515.107 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-30581HIGHCVSS 8.8EG 8.8

Use after free in UI framework in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-30585HIGHCVSS 8.8EG 8.8

Use after free in DevTools in Google Chrome prior to 92.0.4515.107 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-30586HIGHCVSS 8.8EG 8.8

Use after free in sensor handling in Google Chrome on Windows prior to 92.0.4515.107 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-30591HIGHCVSS 8.8EG 8.8

Use after free in dialog box handling in Windows in Google Chrome prior to 92.0.4515.107 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-30594MEDIUMCVSS 6.8EG 6.8

Use after free in File System API in Google Chrome prior to 92.0.4515.131 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-30597MEDIUMCVSS 6.8EG 6.8

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.

CVE-2021-30600HIGHCVSS 8.8EG 8.8

Use after free in Browser UI in Google Chrome on Chrome prior to 92.0.4515.131 allowed a remote attacker to potentially exploit heap corruption via physical access to the device.

CVE-2021-30601HIGHCVSS 8.8EG 8.8

Use after free in Printing in Google Chrome prior to 92.0.4515.159 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-30602HIGHCVSS 8.8EG 8.8

Use after free in Extensions API in Google Chrome prior to 92.0.4515.159 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-30604HIGHCVSS 8.8EG 8.8

Use after free in WebRTC in Google Chrome prior to 92.0.4515.159 allowed an attacker who convinced a user to visit a malicious website to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-30606HIGHCVSS 8.8EG 8.8

Use after free in ANGLE in Google Chrome prior to 92.0.4515.159 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-30607HIGHCVSS 8.8EG 8.8

Chromium: CVE-2021-30606 Use after free in Blink

CVE-2021-30608HIGHCVSS 8.8EG 8.8

Chromium: CVE-2021-30607 Use after free in Permissions

CVE-2021-30609HIGHCVSS 8.8EG 8.8

Chromium: CVE-2021-30608 Use after free in Web Share

CVE-2021-30610HIGHCVSS 8.8EG 8.8

Chromium: CVE-2021-30609 Use after free in Sign-In

CVE-2021-30611HIGHCVSS 8.8EG 8.8

Chromium: CVE-2021-30610 Use after free in Extensions API

CVE-2021-30612HIGHCVSS 8.8EG 8.8

Chromium: CVE-2021-30611 Use after free in WebRTC

CVE-2021-30613HIGHCVSS 8.8EG 8.8

Chromium: CVE-2021-30612 Use after free in WebRTC

CVE-2021-30616HIGHCVSS 8.8EG 8.8

Chromium: CVE-2021-30613 Use after free in Base internals

CVE-2021-30622HIGHCVSS 8.8EG 8.8

Chromium: CVE-2021-30616 Use after free in Media

CVE-2021-30623HIGHCVSS 8.8EG 8.8

Chromium: CVE-2021-30622 Use after free in WebApp Installs

CVE-2021-30624HIGHCVSS 8.8EG 8.8

Chromium: CVE-2021-30623 Use after free in Bookmarks

CVE-2021-30625HIGHCVSS 8.8EG 8.8

Chromium: CVE-2021-30624 Use after free in Autofill

2021-10-08

Use after free in Selection API in Google Chrome prior to 93.0.4577.82 allowed a remote attacker who convinced the user the visit a malicious website to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-30629HIGHCVSS 8.8EG 8.8

2021-10-08

Use after free in Permissions in Google Chrome prior to 93.0.4577.82 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-30633CRITICALCVSS 9.6EG 9.6⚠ KEV

2021-10-08

Use after free in Indexed DB API in Google Chrome prior to 93.0.4577.82 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

CVE-2021-30661HIGHCVSS 8.8EG 9.0⚠ KEV

CVE-2021-30683HIGHCVSS 7.8EG 7.8

A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1, iOS 12.5.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted web content may lead…

CVE-2021-30741HIGHCVSS 7.1EG 7.1

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A malicious application could execute arbitrary code leadi…

CVE-2021-30762HIGHCVSS 8.8EG 9.0⚠ KEV

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted mail message may lead to unexpected memory modification or application termination.

CVE-2021-30795HIGHCVSS 8.8EG 8.8

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.5.4. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have b…

CVE-2021-30802HIGHCVSS 8.8EG 8.8

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code executi…

CVE-2021-30809HIGHCVSS 8.8EG 8.8

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.7, tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code execution.

2021-10-28

A use after free issue was addressed with improved memory management. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution.

CVE-2021-30858HIGHCVSS 8.8EG 9.0⚠ KEV

CVE-2021-30886HIGHCVSS 7.8EG 7.8

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a…

CVE-2021-30902HIGHCVSS 7.8EG 7.8

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1 and iPadOS 15.1, watchOS 8.1, tvOS 15.1. An application may be able to execute arbitrary code with kernel privileg…

CVE-2021-30927HIGHCVSS 7.8EG 7.8

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8.1 and iPadOS 14.8.1, iOS 15.1 and iPadOS 15.1. A local attacker may be able to cause unexpected application termination or arbitrary code…

CVE-2021-30936HIGHCVSS 8.8EG 8.8

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. An application may…

CVE-2021-30951HIGHCVSS 8.8EG 8.8

A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitra…

CVE-2021-30980HIGHCVSS 7.8EG 7.8

A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitra…