ID de Prueba:	1.3.6.1.4.1.25623.1.0.883325
Categoría:	CentOS Local Security Checks
Título:	CentOS: Security Advisory for firefox (CESA-2021:0656)
Resumen:	The remote host is missing an update for the 'firefox'; package(s) announced via the CESA-2021:0656 advisory.
Descripción:	Summary: The remote host is missing an update for the 'firefox' package(s) announced via the CESA-2021:0656 advisory. Vulnerability Insight: Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 78.8.0 ESR. Security Fix(es): * Mozilla: Content Security Policy violation report could have contained the destination of a redirect (CVE-2021-23968) * Mozilla: Content Security Policy violation report could have contained the destination of a redirect (CVE-2021-23969) * Mozilla: Memory safety bugs fixed in Firefox 86 and Firefox ESR 78.8 (CVE-2021-23978) * Mozilla: MediaError message property could have leaked information about cross-origin resources (CVE-2021-23973) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Affected Software/OS: 'firefox' package(s) on CentOS 7. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2021-23968 Debian Security Information: DSA-4866 (Google Search) https://www.debian.org/security/2021/dsa-4866 https://security.gentoo.org/glsa/202104-09 https://security.gentoo.org/glsa/202104-10 https://bugzilla.mozilla.org/show_bug.cgi?id=1687342 https://www.mozilla.org/security/advisories/mfsa2021-07/ https://www.mozilla.org/security/advisories/mfsa2021-08/ https://www.mozilla.org/security/advisories/mfsa2021-09/ https://lists.debian.org/debian-lts-announce/2021/03/msg00000.html Common Vulnerability Exposure (CVE) ID: CVE-2021-23969 https://bugzilla.mozilla.org/show_bug.cgi?id=1542194 Common Vulnerability Exposure (CVE) ID: CVE-2021-23973 https://bugzilla.mozilla.org/show_bug.cgi?id=1690976 Common Vulnerability Exposure (CVE) ID: CVE-2021-23978 https://bugzilla.mozilla.org/buglist.cgi?bug_id=786797%2C1682928%2C1687391%2C1687597
Copyright	Copyright (C) 2021 Greenbone Networks GmbH

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