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CVE-2020-12388

CRITICAL
10.0
CVSS Severity Score
EPSS Score0.0590%
EPSS Percentile20.04th
Published2020年5月26日
Last Modified2024年11月21日

Vulnerability Description

The Firefox content processes did not sufficiently lockdown access control which could result in a sandbox escape. *Note: this issue only affects Firefox on Windows operating systems.*. This vulnerability affects Firefox ESR < 68.8 and Firefox < 76.

Affected Platforms (CPE)

📦
Mozilla

Firefox

< 76.0
📦
Mozilla

Firefox Esr

< 68.8.0

References & Advisories

🔗 http://packetstormsecurity.com/files/157860/Firefox-Default-Content-Process-DACL-Sandbox-Escape.html
🔗 https://bugzilla.mozilla.org/show_bug.cgi?id=1618911
🔗 https://www.mozilla.org/security/advisories/mfsa2020-16/
🔗 https://www.mozilla.org/security/advisories/mfsa2020-17/
🔗 http://packetstormsecurity.com/files/157860/Firefox-Default-Content-Process-DACL-Sandbox-Escape.html
🔗 https://bugzilla.mozilla.org/show_bug.cgi?id=1618911
🔗 https://www.mozilla.org/security/advisories/mfsa2020-16/
🔗 https://www.mozilla.org/security/advisories/mfsa2020-17/

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