Test ID:	1.3.6.1.4.1.25623.1.0.844961
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-4978-1)
Summary:	The remote host is missing an update for the 'firefox' package(s) announced via the USN-4978-1 advisory.
Description:	Summary: The remote host is missing an update for the 'firefox' package(s) announced via the USN-4978-1 advisory. Vulnerability Insight: Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, re-enable camera devices without an additional permission prompt, spoof the browser UI, or execute arbitrary code. (CVE-2021-29959, CVE-2021-29961, CVE-2021-29966, CVE-2021-29967) It was discovered that filenames printed from private browsing mode were incorrectly retained in preferences. A local attacker could potentially exploit this to obtain sensitive information. (CVE-2021-29960) Affected Software/OS: 'firefox' package(s) on Ubuntu 18.04, Ubuntu 20.04, Ubuntu 20.10, Ubuntu 21.04. 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
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-29959 https://security.gentoo.org/glsa/202107-09 https://bugzilla.mozilla.org/show_bug.cgi?id=1395819 https://www.mozilla.org/security/advisories/mfsa2021-23/ Common Vulnerability Exposure (CVE) ID: CVE-2021-29960 https://bugzilla.mozilla.org/show_bug.cgi?id=1675965 Common Vulnerability Exposure (CVE) ID: CVE-2021-29961 https://bugzilla.mozilla.org/show_bug.cgi?id=1700235 Common Vulnerability Exposure (CVE) ID: CVE-2021-29966 https://bugzilla.mozilla.org/buglist.cgi?bug_id=1660307%2C1686154%2C1702948%2C1708124 Common Vulnerability Exposure (CVE) ID: CVE-2021-29967 https://security.gentoo.org/glsa/202208-14 https://bugzilla.mozilla.org/buglist.cgi?bug_id=1602862%2C1703191%2C1703760%2C1704722%2C1706041 https://www.mozilla.org/security/advisories/mfsa2021-24/ https://www.mozilla.org/security/advisories/mfsa2021-26/
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