CVE-2020-15667
01.10.2020, 19:15
When processing a MAR update file, after the signature has been validated, an invalid name length could result in a heap overflow, leading to memory corruption and potentially arbitrary code execution. Within Firefox as released by Mozilla, this issue is only exploitable with the Mozilla-controlled signing key. This vulnerability affects Firefox < 80.Enginsight
Vendor | Product | Version |
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mozilla | firefox | 𝑥 < 80.0 |
𝑥
= Vulnerable software versions

Ubuntu Releases
Ubuntu Product | |||||||||||||||||||||||||
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firefox |
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mozjs38 |
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mozjs52 |
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mozjs60 |
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mozjs68 |
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Common Weakness Enumeration