CVE-2023-5176

CVSS 9.8 CRITICALEPSS 1.2%CWE-787

Vexday Risk Score

28Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 9.8EPSS 1.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

27 set 2023Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Memory safety bugs present in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 118, Firefox ESR < 115.3, and Thunderbird < 115.3.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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/buglist.cgi?bug_id=1836353%2C1842674%2C1843824%2C1843962%2C1848890%2C1850180%2C1850983%2C1851195 https://lists.debian.org/debian-lts-announce/2023/09/msg00034.html https://lists.debian.org/debian-lts-announce/2023/10/msg00015.html https://www.debian.org/security/2023/dsa-5506 https://www.debian.org/security/2023/dsa-5513 https://www.mozilla.org/security/advisories/mfsa2023-41/https://www.mozilla.org/security/advisories/mfsa2023-42/https://www.mozilla.org/security/advisories/mfsa2023-43/