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CVEs-PoC/2020/CVE-2020-12406.md
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2025-09-29 21:09:30 +02:00

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CVE-2020-12406

Description

Mozilla Developer Iain Ireland discovered a missing type check during unboxed objects removal, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.

POC

Reference

No PoCs from references.

Github