CVE-2024-8383
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.5epss 0.6%
probabilidad de explotación
0.6%top 51% de las CVE
explotación observada
noninguna fuente lo reporta
Firefox normally asks for confirmation before asking the operating system to find an application to handle a scheme that the browser does not support. It did not ask before doing so for the Usenet-related schemes news: and snews:. Since most operating systems don't have a trusted newsreader installed by default, an unscrupulous program that the user downloaded could register itself as a handler. The website that served the application download could then launch that application at will. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Firefox ESR < 115.15.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Referencias
https://bugzilla.mozilla.org/show_bug.cgi?id=1908496https://lists.debian.org/debian-lts-announce/2024/09/msg00012.htmlhttps://lists.debian.org/debian-lts-announce/2024/09/msg00025.htmlhttps://www.mozilla.org/security/advisories/mfsa2024-39/https://www.mozilla.org/security/advisories/mfsa2024-40/https://www.mozilla.org/security/advisories/mfsa2024-41/