CVSS: 10.0EPSS: 0%CPEs: 1EXPL: 0CVE-2022-46873 – Gentoo Linux Security Advisory 202305-06
https://notcve.org/view.php?id=CVE-2022-46873
15 Dec 2022 — Because Firefox did not implement the <code>unsafe-hashes</code> CSP directive, an attacker who was able to inject markup into a page otherwise protected by a Content Security Policy may have been able to inject executable script. This would be severely constrained by the specified Content Security Policy of the document. This vulnerability affects Firefox < 108. USN-5782-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. • https://bugzilla.mozilla.org/show_bug.cgi?id=1644790 • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') •
CVSS: 10.0EPSS: 0%CPEs: 3EXPL: 0CVE-2022-46871 – Mozilla: libusrsctp library out of date
https://notcve.org/view.php?id=CVE-2022-46871
15 Dec 2022 — An out of date library (libusrsctp) contained vulnerabilities that could potentially be exploited. This vulnerability affects Firefox < 108. The Mozilla Foundation Security Advisory describes this flaw as: An out of date library (libusrsctp) contained vulnerabilities that could potentially be exploited. USN-5782-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. • https://bugzilla.mozilla.org/show_bug.cgi?id=1795697 • CWE-1104: Use of Unmaintained Third Party Components •
CVSS: 8.6EPSS: 0%CPEs: 4EXPL: 0CVE-2022-46872 – Mozilla: Arbitrary file read from a compromised content process
https://notcve.org/view.php?id=CVE-2022-46872
15 Dec 2022 — An attacker who compromised a content process could have partially escaped the sandbox to read arbitrary files via clipboard-related IPC messages.
*This bug only affects Thunderbird for Linux. Other operating systems are unaffected.*. This vulnerability affects Firefox < 108, Firefox ESR < 102.6, and Thunderbird < 102.6. The Mozilla Foundation Security Advisory describes this flaw as: An attacker who compromised a content process could have partially escaped the sandbox to read arbitrary files via clipbo... • https://bugzilla.mozilla.org/show_bug.cgi?id=1799156 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 10.0EPSS: 1%CPEs: 3EXPL: 0CVE-2022-46874 – Mozilla: Drag and Dropped Filenames could have been truncated to malicious extensions
https://notcve.org/view.php?id=CVE-2022-46874
15 Dec 2022 — A 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.
*Note*: This issue was originally included in the advisories for Thunderbird 102.6, but a patch (specific to Thunderbird) was omitted, resulting in it actually being fixed in Thunderbird 102.6.1. This vulnerability affects Firefox < 108, Thunderbird < 102.6.1, Thunderbird < 102.6, and... • https://bugzilla.mozilla.org/show_bug.cgi?id=1746139 • CWE-222: Truncation of Security-relevant Information •
CVSS: 5.0EPSS: 0%CPEs: 3EXPL: 0CVE-2022-46877 – Mozilla: Fullscreen notification bypass
https://notcve.org/view.php?id=CVE-2022-46877
15 Dec 2022 — By confusing the browser, the fullscreen notification could have been delayed or suppressed, resulting in potential user confusion or spoofing attacks. This vulnerability affects Firefox < 108. The Mozilla Foundation Security Advisory describes this flaw as: By confusing the browser, the fullscreen notification could have been delayed or suppressed, resulting in potential user confusion or spoofing attacks. USN-5782-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. • https://bugzilla.mozilla.org/show_bug.cgi?id=1795139 • CWE-357: Insufficient UI Warning of Dangerous Operations •
CVSS: 10.0EPSS: 0%CPEs: 3EXPL: 0CVE-2022-46878 – Mozilla: Memory safety bugs fixed in Firefox ESR 102.6 and Thunderbird 102.6
https://notcve.org/view.php?id=CVE-2022-46878
15 Dec 2022 — Mozilla developers Randell Jesup, Valentin Gosu, Olli Pettay, and the Mozilla Fuzzing Team reported memory safety bugs present in Thunderbird 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. This vulnerability affects Firefox < 108, Firefox ESR < 102.6, and Thunderbird < 102.6. The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers Randell Jesup, Valentin Gosu, Oll... • https://bugzilla.mozilla.org/buglist.cgi?bug_id=1782219%2C1797370%2C1797685%2C1801102%2C1801315%2C1802395 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2022-46880 – Mozilla: Use-after-free in WebGL
https://notcve.org/view.php?id=CVE-2022-46880
15 Dec 2022 — A missing check related to tex units could have led to a use-after-free and potentially exploitable crash.
*Note*: This advisory was added on December 13th, 2022 after we better understood the impact of the issue. The fix was included in the original release of Firefox 105. This vulnerability affects Firefox ESR < 102.6, Firefox < 105, and Thunderbird < 102.6. The Mozilla Foundation Security Advisory describes this flaw as: A missing check related to tex units could have led to a use-after-free and pot... • https://bugzilla.mozilla.org/show_bug.cgi?id=1749292 • CWE-416: Use After Free •
CVSS: 10.0EPSS: 0%CPEs: 3EXPL: 0CVE-2022-46882 – Mozilla: Use-after-free in WebGL
https://notcve.org/view.php?id=CVE-2022-46882
15 Dec 2022 — A use-after-free in WebGL extensions could have led to a potentially exploitable crash. This vulnerability affects Firefox < 107, Firefox ESR < 102.6, and Thunderbird < 102.6. The Mozilla Foundation Security Advisory describes this flaw as: A use-after-free in WebGL extensions could have led to a potentially exploitable crash. Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit t... • https://bugzilla.mozilla.org/show_bug.cgi?id=1789371 • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2022-45404 – Mozilla: Fullscreen notification bypass
https://notcve.org/view.php?id=CVE-2022-45404
17 Nov 2022 — Through a series of popup and window.print() calls, an attacker can cause a window to go fullscreen without the user seeing the notification prompt, resulting in potential user confusion or spoofing attacks. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107. A través de una serie de ventanas emergentes y llamadas window.print(), un atacante puede hacer que una ventana pase a pantalla completa sin que el usuario vea el mensaje de notificación, lo... • https://bugzilla.mozilla.org/show_bug.cgi?id=1790815 • CWE-1021: Improper Restriction of Rendered UI Layers or Frames •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2022-45408 – Mozilla: Fullscreen notification bypass via windowName
https://notcve.org/view.php?id=CVE-2022-45408
17 Nov 2022 — Through a series of popups that reuse windowName, an attacker can cause a window to go fullscreen without the user seeing the notification prompt, resulting in potential user confusion or spoofing attacks. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107. A través de una serie de ventanas emergentes que reutilizan el nombre de la ventana, un atacante puede hacer que una ventana pase a pantalla completa sin que el usuario vea el mensaje de notificación, lo que genera una... • https://bugzilla.mozilla.org/show_bug.cgi?id=1793829 • CWE-1021: Improper Restriction of Rendered UI Layers or Frames •