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CVE-2021-21206

Description

Use after free in Blink in Google Chrome prior to 89.0.4389.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

POC

Reference

No PoCs from references.

Github

- https://github.com/Ostorlab/KEV

- https://github.com/Ostorlab/known_exploited_vulnerbilities_detectors

- https://github.com/mgaudet/proposal-thennable-curtailment

- https://github.com/tc39/proposal-thenable-curtailment