CVSS: 9.8EPSS: 0%CPEs: 4EXPL: 0CVE-2023-29531
https://notcve.org/view.php?id=CVE-2023-29531
An attacker could have caused an out of bounds memory access using WebGL APIs, leading to memory corruption and a potentially exploitable crash. *This bug only affects Firefox and Thunderbird for macOS. Other operating systems are unaffected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10. • https://bugzilla.mozilla.org/show_bug.cgi?id=1794292 https://www.mozilla.org/security/advisories/mfsa2023-13 https://www.mozilla.org/security/advisories/mfsa2023-14 https://www.mozilla.org/security/advisories/mfsa2023-15 • CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-32214
https://notcve.org/view.php?id=CVE-2023-32214
Protocol handlers `ms-cxh` and `ms-cxh-full` could have been leveraged to trigger a denial of service. *Note: This attack only affects Windows. Other operating systems are not affected.* This vulnerability affects Firefox < 113, Firefox ESR < 102.11, and Thunderbird < 102.11. • https://bugzilla.mozilla.org/show_bug.cgi?id=1828716 https://security.gentoo.org/glsa/202312-03 https://security.gentoo.org/glsa/202401-10 https://www.mozilla.org/security/advisories/mfsa2023-16 https://www.mozilla.org/security/advisories/mfsa2023-17 https://www.mozilla.org/security/advisories/mfsa2023-18 •
CVSS: 9.8EPSS: 0%CPEs: 3EXPL: 0CVE-2023-34416 – Mozilla: Memory safety bugs fixed in Firefox 114 and Firefox ESR 102.12
https://notcve.org/view.php?id=CVE-2023-34416
Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12. 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 ESR < 102.12, Firefox < 114, and Thunderbird < 102.12. The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers and community members Gabriele Svelto, Andrew McCreight, the Mozilla Fuzzing Team, Sean Feng, and Sebastian Hengst reported memory safety bugs present in Firefox 113 and Firefox ESR 102.11. 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. • https://bugzilla.mozilla.org/buglist.cgi?bug_id=1752703%2C1818394%2C1826875%2C1827340%2C1827655%2C1828065%2C1830190%2C1830206%2C1830795%2C1833339 https://security.gentoo.org/glsa/202312-03 https://security.gentoo.org/glsa/202401-10 https://www.mozilla.org/security/advisories/mfsa2023-19 https://www.mozilla.org/security/advisories/mfsa2023-20 https://www.mozilla.org/security/advisories/mfsa2023-21 https://access.redhat.com/security/cve/CVE-2023-34416 https://bugzilla.redhat.com/show_bug.cgi?id=2212842 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 0CVE-2023-34414 – Mozilla: Click-jacking certificate exceptions through rendering lag
https://notcve.org/view.php?id=CVE-2023-34414
The error page for sites with invalid TLS certificates was missing the activation-delay Firefox uses to protect prompts and permission dialogs from attacks that exploit human response time delays. If a malicious page elicited user clicks in precise locations immediately before navigating to a site with a certificate error and made the renderer extremely busy at the same time, it could create a gap between when the error page was loaded and when the display actually refreshed. With the right timing the elicited clicks could land in that gap and activate the button that overrides the certificate error for that site. This vulnerability affects Firefox ESR < 102.12, Firefox < 114, and Thunderbird < 102.12. The Mozilla Foundation Security Advisory describes this flaw as: The error page for sites with invalid TLS certificates was missing the activation-delay Firefox uses to protect prompts and permission dialogs from attacks that exploit human response time delays. If a malicious page elicited user clicks in precise locations immediately before navigating to a site with a certificate error and made the renderer extremely busy at the same time, it could create a gap between when the error page was loaded and when the display actually refreshed. • https://bugzilla.mozilla.org/show_bug.cgi?id=1695986 https://security.gentoo.org/glsa/202312-03 https://security.gentoo.org/glsa/202401-10 https://www.mozilla.org/security/advisories/mfsa2023-19 https://www.mozilla.org/security/advisories/mfsa2023-20 https://www.mozilla.org/security/advisories/mfsa2023-21 https://access.redhat.com/security/cve/CVE-2023-34414 https://bugzilla.redhat.com/show_bug.cgi?id=2212841 • CWE-295: Improper Certificate Validation CWE-449: The UI Performs the Wrong Action •
CVSS: 6.5EPSS: 0%CPEs: 3EXPL: 0CVE-2023-28163
https://notcve.org/view.php?id=CVE-2023-28163
When downloading files through the Save As dialog on Windows with suggested filenames containing environment variable names, Windows would have resolved those in the context of the current user. <br>*This bug only affects Firefox on Windows. Other versions of Firefox are unaffected.*. This vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9. • https://bugzilla.mozilla.org/show_bug.cgi?id=1817768 https://www.mozilla.org/security/advisories/mfsa2023-09 https://www.mozilla.org/security/advisories/mfsa2023-10 https://www.mozilla.org/security/advisories/mfsa2023-11 •