An attacker could have sent a message to the parent process where the contents were used to double-index into a JavaScript object, leading to prototype pollution and ultimately attacker-controlled JavaScript executing in the privileged parent process. This vulnerability affects Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox for Android < 100.3.0, and Thunderbird < 91.9.1.
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Wed, 16 Apr 2025 16:15:00 +0000
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Status: PUBLISHED
Assigner: mozilla
Published:
Updated: 2025-04-16T15:19:47.119Z
Reserved: 2022-04-29T00:00:00.000Z
Link: CVE-2022-1529

Updated: 2024-08-03T00:10:03.467Z

Status : Modified
Published: 2022-12-22T20:15:13.327
Modified: 2025-04-16T16:15:20.683
Link: CVE-2022-1529
