CVE-2020-6807
25.03.2020, 22:15
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.Enginsight
| Vendor | Product | Version |
|---|---|---|
| mozilla | firefox | 𝑥 < 74.0 |
| mozilla | firefox_esr | 𝑥 < 68.6.0 |
| mozilla | thunderbird | 𝑥 < 68.6.0 |
| canonical | ubuntu_linux | 16.04 |
| canonical | ubuntu_linux | 18.04 |
| canonical | ubuntu_linux | 19.10 |
𝑥
= Vulnerable software versions
Debian Releases
Debian Product | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| firefox |
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| firefox-esr |
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| thunderbird |
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Ubuntu Releases
Ubuntu Product | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| firefox |
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| mozjs38 |
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| mozjs52 |
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| mozjs60 |
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| thunderbird |
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Common Weakness Enumeration
References