ID de Prueba:	1.3.6.1.4.1.25623.1.1.10.2022.0061
Categoría:	Mageia Linux Local Security Checks
Título:	Mageia: Security Advisory (MGASA-2022-0061)
Resumen:	The remote host is missing an update for the 'thunderbird, thunderbird-l10n' package(s) announced via the MGASA-2022-0061 advisory.
Descripción:	Summary: The remote host is missing an update for the 'thunderbird, thunderbird-l10n' package(s) announced via the MGASA-2022-0061 advisory. Vulnerability Insight: If a user installed an extension of a particular type, the extension could have auto-updated itself and while doing so, bypass the prompt which grants the new version the new requested permissions (CVE-2022-22754). If a user was convinced to drag and drop an image to their desktop or other folder, the resulting object could have been changed into an executable script which would have run arbitrary code after the user clicked on it (CVE-2022-22756). If a document created a sandboxed iframe without allow-scripts, and subsequently appended an element to the iframe's document that e.g. had a JavaScript event handler - the event handler would have run despite the iframe's sandbox (CVE-2022-22759). When importing resources using Web Workers, error messages would distinguish the difference between application/javascript responses and non-script responses. This could have been abused to learn information cross-origin (CVE-2022-22760). Web-accessible extension pages (pages with a moz-extension:// scheme) were not correctly enforcing the frame-ancestors directive when it was used in the Web Extension's Content Security Policy (CVE-2022-22761). When a worker is shutdown, it was possible to cause script to run late in the lifecycle, at a point after where it should not be possible (CVE-2022-22763). Mozilla developers and community members Paul Adenot and the Mozilla Fuzzing Team reported memory safety bugs present in Thunderbird 91.5. 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-2022-22764). Affected Software/OS: 'thunderbird, thunderbird-l10n' 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-2022-22754 https://bugzilla.mozilla.org/show_bug.cgi?id=1750565 https://www.mozilla.org/security/advisories/mfsa2022-04/ https://www.mozilla.org/security/advisories/mfsa2022-05/ https://www.mozilla.org/security/advisories/mfsa2022-06/ Common Vulnerability Exposure (CVE) ID: CVE-2022-22756 https://bugzilla.mozilla.org/show_bug.cgi?id=1317873 Common Vulnerability Exposure (CVE) ID: CVE-2022-22759 https://bugzilla.mozilla.org/show_bug.cgi?id=1739957 Common Vulnerability Exposure (CVE) ID: CVE-2022-22760 https://bugzilla.mozilla.org/show_bug.cgi?id=1740985 https://bugzilla.mozilla.org/show_bug.cgi?id=1748503 Common Vulnerability Exposure (CVE) ID: CVE-2022-22761 https://bugzilla.mozilla.org/show_bug.cgi?id=1745566 Common Vulnerability Exposure (CVE) ID: CVE-2022-22763 https://bugzilla.mozilla.org/show_bug.cgi?id=1740534 https://www.mozilla.org/security/advisories/mfsa2022-01/ Common Vulnerability Exposure (CVE) ID: CVE-2022-22764 https://bugzilla.mozilla.org/buglist.cgi?bug_id=1742682%2C1744165%2C1746545%2C1748210%2C1748279
Copyright	Copyright (C) 2022 Greenbone AG

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