CVE-2020-15667

EPSS 1.6%

Vexday Risk Score

3Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS —EPSS 1.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

01 out 2020Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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.

Produtos afetados

Mozilla · Firefox

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Referências

https://bugzilla.mozilla.org/show_bug.cgi?id=1653371 https://www.mozilla.org/security/advisories/mfsa2020-36/