CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 0CVE-2022-46879
https://notcve.org/view.php?id=CVE-2022-46879
Mozilla developers and community members Lukas Bernhard, Gabriele Svelto, Randell Jesup, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 107. 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. • https://bugzilla.mozilla.org/buglist.cgi?bug_id=1736224%2C1793407%2C1794249%2C1795845%2C1797682%2C1797720%2C1798494%2C1799479 https://security.gentoo.org/glsa/202305-06 https://www.mozilla.org/security/advisories/mfsa2022-51 • CWE-787: Out-of-bounds Write •
CVSS: 4.3EPSS: 0%CPEs: 3EXPL: 0CVE-2022-46877 – Mozilla: Fullscreen notification bypass
https://notcve.org/view.php?id=CVE-2022-46877
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. • https://bugzilla.mozilla.org/show_bug.cgi?id=1795139 https://lists.debian.org/debian-lts-announce/2023/01/msg00015.html https://lists.debian.org/debian-lts-announce/2023/02/msg00018.html https://security.gentoo.org/glsa/202305-06 https://security.gentoo.org/glsa/202305-13 https://www.debian.org/security/2023/dsa-5322 https://www.debian.org/security/2023/dsa-5355 https://www.mozilla.org/security/advisories/mfsa2022-51 https://access.redhat.com/security/cve/CVE-2022-46877 • CWE-357: Insufficient UI Warning of Dangerous Operations •
CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 0CVE-2022-46871 – Mozilla: libusrsctp library out of date
https://notcve.org/view.php?id=CVE-2022-46871
An out of date library (libusrsctp) contained vulnerabilities that could potentially be exploited.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 The Mozilla Foundation Security Advisory describes this flaw as: An out of date library (libusrsctp) contained vulnerabilities that could potentially be exploited. • https://bugzilla.mozilla.org/show_bug.cgi?id=1795697 https://lists.debian.org/debian-lts-announce/2023/01/msg00015.html https://lists.debian.org/debian-lts-announce/2023/02/msg00018.html https://security.gentoo.org/glsa/202305-06 https://security.gentoo.org/glsa/202305-13 https://www.debian.org/security/2023/dsa-5322 https://www.debian.org/security/2023/dsa-5355 https://www.mozilla.org/security/advisories/mfsa2022-51 https://access.redhat.com/security/cve/CVE-2022-46871 • CWE-1104: Use of Unmaintained Third Party Components •
CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-46880 – Mozilla: Use-after-free in WebGL
https://notcve.org/view.php?id=CVE-2022-46880
A missing check related to tex units could have led to a use-after-free and potentially exploitable crash.<br />*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 potentially exploitable crash. • https://bugzilla.mozilla.org/show_bug.cgi?id=1749292 https://security.gentoo.org/glsa/202305-06 https://security.gentoo.org/glsa/202305-13 https://www.mozilla.org/security/advisories/mfsa2022-40 https://www.mozilla.org/security/advisories/mfsa2022-52 https://www.mozilla.org/security/advisories/mfsa2022-53 https://access.redhat.com/security/cve/CVE-2022-46880 https://bugzilla.redhat.com/show_bug.cgi?id=2153463 • CWE-416: Use After Free •
CVSS: 8.8EPSS: 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
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.<br/>*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 Firefox ESR < 102.6. The Mozilla Foundation Security Advisory describes this flaw as: A file with a long filename could have had its filename truncated to remove the valid extension, leaving a malicious extension in its place. • https://bugzilla.mozilla.org/show_bug.cgi?id=1746139 https://security.gentoo.org/glsa/202305-06 https://security.gentoo.org/glsa/202305-13 https://www.mozilla.org/security/advisories/mfsa2022-51 https://www.mozilla.org/security/advisories/mfsa2022-52 https://www.mozilla.org/security/advisories/mfsa2022-53 https://www.mozilla.org/security/advisories/mfsa2022-54 https://access.redhat.com/security/cve/CVE-2022-46874 https://bugzilla.redhat.com/show_bug.cgi?id=2153449 • CWE-222: Truncation of Security-relevant Information •