CVE-2019-11759
08.01.2020, 20:15
An attacker could have caused 4 bytes of HMAC output to be written past the end of a buffer stored on the stack. This could be used by an attacker to execute arbitrary code or more likely lead to a crash. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
Vendor | Product | Version |
---|---|---|
mozilla | firefox | 𝑥 < 70.0 |
mozilla | firefox_esr | 𝑥 < 68.2 |
mozilla | thunderbird | 𝑥 < 68.2 |
canonical | ubuntu_linux | 16.04 |
𝑥
= Vulnerable software versions

Debian Releases
Debian Product | |||||||||||||
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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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References