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cve/2020/CVE-2020-12422.md
0xMarcio ba290685fe Update CVE sources 2024-06-09 00:33
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CVE-2020-12422

Description

In non-standard configurations, a JPEG image created by JavaScript could have caused an internal variable to overflow, resulting in an out of bounds write, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox < 78.

POC

Reference

Github

No PoCs found on GitHub currently.