ID de Prueba:	1.3.6.1.4.1.25623.1.1.10.2022.0475
Categoría:	Mageia Linux Local Security Checks
Título:	Mageia: Security Advisory (MGASA-2022-0475)
Resumen:	The remote host is missing an update for the 'firefox, firefox-l10n, nss' package(s) announced via the MGASA-2022-0475 advisory.
Descripción:	Summary: The remote host is missing an update for the 'firefox, firefox-l10n, nss' package(s) announced via the MGASA-2022-0475 advisory. Vulnerability Insight: An attacker who compromised a content process could have partially escaped the sandbox to read arbitrary files via clipboard-related IPC messages (CVE-2022-46872). A drag-and-dropped file with a long filename could have had its filename truncated to remove the valid extension, leaving a malicious extension in its place. This could potentially led to user confusion and the execution of malicious code (CVE-2022-46874). Mozilla developers Randell Jesup, Valentin Gosu, Olli Pettay, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox ESR 102.5. 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 (CVE-2022-46878). A missing check related to tex units could have led to a use-after-free in WebGL and potentially exploitable crash (CVE-2022-46880). An optimization in WebGL was incorrect in some cases, and could have led to memory corruption and a potentially exploitable crash (CVE-2022-46881). A use-after-free in WebGL extensions could have led to a potentially exploitable crash (CVE-2022-46882). Affected Software/OS: 'firefox, firefox-l10n, nss' package(s) on Mageia 8. Solution: Please install the updated package(s). CVSS Score: 10.0 CVSS Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2022-46872 https://security.gentoo.org/glsa/202305-06 https://security.gentoo.org/glsa/202305-13 https://bugzilla.mozilla.org/show_bug.cgi?id=1799156 https://www.mozilla.org/security/advisories/mfsa2022-51/ https://www.mozilla.org/security/advisories/mfsa2022-52/ https://www.mozilla.org/security/advisories/mfsa2022-53/ Common Vulnerability Exposure (CVE) ID: CVE-2022-46874 https://bugzilla.mozilla.org/show_bug.cgi?id=1746139 https://www.mozilla.org/security/advisories/mfsa2022-54/ Common Vulnerability Exposure (CVE) ID: CVE-2022-46878 https://bugzilla.mozilla.org/buglist.cgi?bug_id=1782219%2C1797370%2C1797685%2C1801102%2C1801315%2C1802395 Common Vulnerability Exposure (CVE) ID: CVE-2022-46880 https://bugzilla.mozilla.org/show_bug.cgi?id=1749292 https://www.mozilla.org/security/advisories/mfsa2022-40/ Common Vulnerability Exposure (CVE) ID: CVE-2022-46881 GLSA-202305-06 GLSA-202305-13 https://bugzilla.mozilla.org/show_bug.cgi?id=1770930 https://www.mozilla.org/security/advisories/mfsa2022-44/ Common Vulnerability Exposure (CVE) ID: CVE-2022-46882 https://bugzilla.mozilla.org/show_bug.cgi?id=1789371 https://www.mozilla.org/security/advisories/mfsa2022-47/
Copyright	Copyright (C) 2022 Greenbone AG

Esta es sólo una de 145615 pruebas de vulnerabilidad en nuestra serie de pruebas. Encuentre más sobre cómo ejecutar una auditoría de seguridad completa. Para ejecutar una prueba gratuita de esta vulnerabilidad contra su sistema, regístrese ahora.