CVE-2024-3864highCWE-119

CVE-2024-3864: falha de alta gravidade em Mozilla Firefox

Publicada em 16 abr 2024 · Atualizada em 28 mar 2025

Seguir esta CVE + Monitorar Firefox + Monitorar Thunderbird

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 8.1epss 0.9%

Memory safety bug present in Firefox 124, Firefox ESR 115.9, and Thunderbird 115.9. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.

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

Produtos afetados

Mozilla · Firefox Mozilla · Firefox ESR Mozilla · Thunderbird

CVEs relacionadas — Mozilla Firefox

No mesmo produto, das mais perigosas para as menos.

CVE-2016-9079HIGHCVE-2016-9079EPSS 87.4%KEV CVE-2019-11708CRITICALCVE-2019-11708EPSS 55.9%KEV CVE-2019-17026HIGHCVE-2019-17026EPSS 46.3%KEV CVE-2019-11707HIGHCVE-2019-11707EPSS 38.0%KEV CVE-2024-9680CRITICALCVE-2024-9680EPSS 23.2%KEV CVE-2022-26485HIGHCVE-2022-26485EPSS 14.3%KEV

Referências

https://bugzilla.mozilla.org/show_bug.cgi?id=1888333 https://lists.debian.org/debian-lts-announce/2024/04/msg00012.html https://lists.debian.org/debian-lts-announce/2024/04/msg00013.html https://www.mozilla.org/security/advisories/mfsa2024-18/https://www.mozilla.org/security/advisories/mfsa2024-19/https://www.mozilla.org/security/advisories/mfsa2024-20/