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CVE ID:CVE-2020-6820
Description:Under certain conditions, when handling a ReadableStream, a race condition can cause a use-after-free. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Thunderbird < 68.7.0, Firefox < 74.0.1, and Firefox ESR < 68.6.1.
Test IDs: 1.3.6.1.4.1.25623.1.1.4.2020.14337.1   1.3.6.1.4.1.25623.1.1.4.2020.0928.1  
Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2020-6820
https://bugzilla.mozilla.org/show_bug.cgi?id=1626728
https://www.mozilla.org/security/advisories/mfsa2020-11/
https://www.mozilla.org/security/advisories/mfsa2020-14/
https://usn.ubuntu.com/4335-1/




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