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cve/2021/CVE-2021-29945.md
0xMarcio cb00e1339f Update CVE list 2025-09-29 21:09
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CVE-2021-29945

Description

The WebAssembly JIT could miscalculate the size of a return type, which could lead to a null read and result in a crash. Note: This issue only affected x86-32 platforms. Other platforms are unaffected.. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

POC

Reference

No PoCs from references.

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