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The vulnerability of the __proto__ mutation function in the JIT-compiler of the Firefox ESR browser allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

🗓️ 04 Apr 2019 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

The __proto__ mutation flaw in Firefox ESR JIT causes type confusion and risks data confidentiality, integrity, and availability.

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30 Sep 2024 00:00Current
7.3High risk
Vulners AI Score7.3
CVSS 38.8
CVSS 29.3
EPSS0.46675
1