Test Kennung:	1.3.6.1.4.1.25623.1.0.883382
Kategorie:	CentOS Local Security Checks
Titel:	CentOS: Security Advisory for thunderbird (CESA-2021:4134)
Zusammenfassung:	The remote host is missing an update for the 'thunderbird'; package(s) announced via the CESA-2021:4134 advisory.
Beschreibung:	Summary: The remote host is missing an update for the 'thunderbird' package(s) announced via the CESA-2021:4134 advisory. Vulnerability Insight: Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.3.0. Security Fix(es): * Mozilla: Use-after-free in HTTP2 Session object * Mozilla: Memory safety bugs fixed in Firefox 94 and Firefox ESR 91.3 * Mozilla: iframe sandbox rules did not apply to XSLT stylesheets (CVE-2021-38503) * Mozilla: Use-after-free in file picker dialog (CVE-2021-38504) * Mozilla: Firefox could be coaxed into going into fullscreen mode without notification or warning (CVE-2021-38506) * Mozilla: Opportunistic Encryption in HTTP2 could be used to bypass the Same-Origin-Policy on services hosted on other ports (CVE-2021-38507) * Mozilla: Permission Prompt could be overlaid, resulting in user confusion and potential spoofing (CVE-2021-38508) * Mozilla: Javascript alert box could have been spoofed onto an arbitrary domain (CVE-2021-38509) 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: 'thunderbird' package(s) on CentOS 7. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2021-38503 Debian Security Information: DSA-5026 (Google Search) https://www.debian.org/security/2021/dsa-5026 Debian Security Information: DSA-5034 (Google Search) https://www.debian.org/security/2022/dsa-5034 https://security.gentoo.org/glsa/202202-03 https://security.gentoo.org/glsa/202208-14 https://bugzilla.mozilla.org/show_bug.cgi?id=1729517 https://www.mozilla.org/security/advisories/mfsa2021-48/ https://www.mozilla.org/security/advisories/mfsa2021-49/ https://www.mozilla.org/security/advisories/mfsa2021-50/ https://lists.debian.org/debian-lts-announce/2021/12/msg00030.html https://lists.debian.org/debian-lts-announce/2022/01/msg00001.html Common Vulnerability Exposure (CVE) ID: CVE-2021-38504 https://bugzilla.mozilla.org/show_bug.cgi?id=1730156 Common Vulnerability Exposure (CVE) ID: CVE-2021-38506 https://bugzilla.mozilla.org/show_bug.cgi?id=1730750 Common Vulnerability Exposure (CVE) ID: CVE-2021-38507 https://bugzilla.mozilla.org/show_bug.cgi?id=1730935 Common Vulnerability Exposure (CVE) ID: CVE-2021-38508 https://bugzilla.mozilla.org/show_bug.cgi?id=1366818 Common Vulnerability Exposure (CVE) ID: CVE-2021-38509 https://bugzilla.mozilla.org/show_bug.cgi?id=1718571
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