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CVE-2020-6807 When a device was changed while a stream was about to be destroyed, the stream-reinit task may have been executed…

Description

When a device was changed while a stream was about to be destroyed, the <code>stream-reinit</code> task may have been executed after the stream was destroyed, causing a use-after-free and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.

Affected products and versions

Product Affected versions Fixed in
Thunderbird 68.6 earliest → < 68.6 68.6
Firefox 74 earliest → < 74 74
Firefox ESR 68.6 earliest → < 68.6 68.6
The 1713 CVEs of Thunderbird →
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