CVSS: 10.0EPSS: 0%CPEs: 6EXPL: 0CVE-2023-37211 – Mozilla: Memory safety bugs fixed in Firefox 115, Firefox ESR 102.13, and Thunderbird 102.13
https://notcve.org/view.php?id=CVE-2023-37211
05 Jul 2023 — Memory safety bugs present in Firefox 114, Firefox ESR 102.12, 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 < 115, Firefox ESR < 102.13, and Thunderbird < 102.13. The Mozilla Foundation Security Advisory describes this flaw as: Memory safety bugs present in Firefox 114, Firefox ESR 102.12, and Thunderbird 102.12. Some of these bugs showed... • https://bugzilla.mozilla.org/buglist.cgi?bug_id=1832306%2C1834862%2C1835886%2C1836550%2C1837450 • 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-2023-29545
https://notcve.org/view.php?id=CVE-2023-29545
19 Jun 2023 — Similar to CVE-2023-28163, this time when choosing 'Save Link As', suggested filenames containing environment variable names would have resolved those in the context of the current user. *This bug only affects Firefox and Thunderbird on Windows. Other versions of Firefox and Thunderbird are unaffected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10. Similar to CVE-2023-28163, this time when choosing 'Save Link As', suggested filenames containing environment variabl... • https://bugzilla.mozilla.org/show_bug.cgi?id=1823077 •
CVSS: 10.0EPSS: 0%CPEs: 4EXPL: 0CVE-2023-29542
https://notcve.org/view.php?id=CVE-2023-29542
19 Jun 2023 — A newline in a filename could have been used to bypass the file extension security mechanisms that replace malicious file extensions such as .lnk with .download. This could have led to accidental execution of malicious code. *This bug only affects Firefox and Thunderbird on Windows. Other versions of Firefox and Thunderbird are unaffected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10. A newline in a filename could have been used to bypass the file extension secur... • https://bugzilla.mozilla.org/show_bug.cgi?id=1810793 •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-29532
https://notcve.org/view.php?id=CVE-2023-29532
19 Jun 2023 — A local attacker can trick the Mozilla Maintenance Service into applying an unsigned update file by pointing the service at an update file on a malicious SMB server. The update file can be replaced after the signature check, before the use, because the write-lock requested by the service does not work on a SMB server. *Note: This attack requires local system access and only affects Windows. Other operating systems are not affected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunder... • https://bugzilla.mozilla.org/show_bug.cgi?id=1806394 •
CVSS: 10.0EPSS: 0%CPEs: 4EXPL: 0CVE-2023-29531
https://notcve.org/view.php?id=CVE-2023-29531
19 Jun 2023 — 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. 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 an... • https://bugzilla.mozilla.org/show_bug.cgi?id=1794292 • CWE-787: Out-of-bounds Write •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2023-32214 – Gentoo Linux Security Advisory 202401-10
https://notcve.org/view.php?id=CVE-2023-32214
19 Jun 2023 — 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. 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, Firefo... • https://bugzilla.mozilla.org/show_bug.cgi?id=1828716 •
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
07 Jun 2023 — 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 elici... • https://bugzilla.mozilla.org/show_bug.cgi?id=1695986 • CWE-295: Improper Certificate Validation CWE-449: The UI Performs the Wrong Action •
CVSS: 10.0EPSS: 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
07 Jun 2023 — 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,... • https://bugzilla.mozilla.org/buglist.cgi?bug_id=1752703%2C1818394%2C1826875%2C1827340%2C1827655%2C1828065%2C1830190%2C1830206%2C1830795%2C1833339 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-787: Out-of-bounds Write •
CVSS: 9.4EPSS: 0%CPEs: 4EXPL: 1CVE-2023-25734 – Gentoo Linux Security Advisory 202305-35
https://notcve.org/view.php?id=CVE-2023-25734
30 May 2023 — After downloading a Windows <code>.url</code> shortcut from the local filesystem, an attacker could supply a remote path that would lead to unexpected network requests from the operating system. This also had the potential to leak NTLM credentials to the resource.<br>*This bug only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8. • https://bugzilla.mozilla.org/show_bug.cgi?id=1784451 • CWE-601: URL Redirection to Untrusted Site ('Open Redirect') •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2023-28163 – Gentoo Linux Security Advisory 202305-35
https://notcve.org/view.php?id=CVE-2023-28163
30 May 2023 — 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. Multiple vulnerabilities have been discovered in Mozilla Firefox, the worst of which could result in arbitrary code execution. • https://bugzilla.mozilla.org/show_bug.cgi?id=1817768 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •