CVE-2022-22740

CVSS 8.8 HIGHEPSS 1.0%CWE-416

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.8EPSS 1.0%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

22 dez 2022Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Certain network request objects were freed too early when releasing a network request handle. This could have lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Produtos afetados

Mozilla · Firefox Mozilla · Firefox ESR Mozilla · Thunderbird

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Referências

https://bugzilla.mozilla.org/show_bug.cgi?id=1742334 https://www.mozilla.org/security/advisories/mfsa2022-01/https://www.mozilla.org/security/advisories/mfsa2022-02/https://www.mozilla.org/security/advisories/mfsa2022-03/