CVE-2020-15683: fallo en Mozilla Firefox
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 2.7%
Mozilla developers and community members reported memory safety bugs present in Firefox 81 and Firefox ESR 78.3. 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 ESR < 78.4, Firefox < 82, and Thunderbird < 78.4.
CVEs relacionadas — Mozilla Firefox
En el mismo producto, de las más peligrosas a las menos.
Referencias
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00057.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-10/msg00062.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-10/msg00074.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-10/msg00077.htmlhttps://bugzilla.mozilla.org/buglist.cgi?bug_id=1576843%2C1656987%2C1660954%2C1662760%2C1663439%2C1666140https://lists.debian.org/debian-lts-announce/2020/10/msg00027.htmlhttps://security.gentoo.org/glsa/202010-08https://www.debian.org/security/2020/dsa-4780https://www.mozilla.org/security/advisories/mfsa2020-45/https://www.mozilla.org/security/advisories/mfsa2020-46/https://www.mozilla.org/security/advisories/mfsa2020-47/