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cve/2021/CVE-2021-43537.md
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CVE-2021-43537

Description

An incorrect type conversion of sizes from 64bit to 32bit integers allowed an attacker to corrupt memory leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.

POC

Reference

Github

No PoCs found on GitHub currently.