CVE-2020-15669

EPSS 1.1%

Vexday Risk Score

3Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS —EPSS 1.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

01 out 2020Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

When aborting an operation, such as a fetch, an abort signal may be deleted while alerting the objects to be notified. This results in a use-after-free and we presume that with enough effort it could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.12 and Thunderbird < 68.12.

Produtos afetados

Mozilla · Firefox ESR Mozilla · Thunderbird

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Referências

https://bugzilla.mozilla.org/show_bug.cgi?id=1656957 https://www.mozilla.org/security/advisories/mfsa2020-37/https://www.mozilla.org/security/advisories/mfsa2020-40/