Vulnerabilities (CVE)

Filtered by vendor Mozilla Subscribe
Filtered by product Firefox
Total 2647 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-22750 3 Apple, Microsoft, Mozilla 3 Macos, Windows, Firefox 2024-11-21 N/A 6.5 MEDIUM
By generally accepting and passing resource handles across processes, a compromised content process might have confused higher privileged processes to interact with handles that the unprivileged process should not have access to.<br>*This bug only affects Firefox for Windows and MacOS. Other operating systems are unaffected.*. This vulnerability affects Firefox < 96.
CVE-2022-22749 1 Mozilla 1 Firefox 2024-11-21 N/A 4.3 MEDIUM
When scanning QR codes, Firefox for Android would have allowed navigation to some URLs that do not point to web content.<br>*This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 96.
CVE-2022-22748 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2024-11-21 N/A 6.5 MEDIUM
Malicious websites could have confused Firefox into showing the wrong origin when asking to launch a program and handling an external URL protocol. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
CVE-2022-22747 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2024-11-21 N/A 6.5 MEDIUM
After accepting an untrusted certificate, handling an empty pkcs7 sequence as part of the certificate data could have lead to a crash. This crash is believed to be unexploitable. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
CVE-2022-22746 2 Microsoft, Mozilla 4 Windows, Firefox, Firefox Esr and 1 more 2024-11-21 N/A 5.9 MEDIUM
A race condition could have allowed bypassing the fullscreen notification which could have lead to a fullscreen window spoof being unnoticed.<br>*This bug only affects Firefox for Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
CVE-2022-22745 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2024-11-21 N/A 6.5 MEDIUM
Securitypolicyviolation events could have leaked cross-origin information for frame-ancestors violations. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
CVE-2022-22744 2 Microsoft, Mozilla 4 Windows, Firefox, Firefox Esr and 1 more 2024-11-21 N/A 8.8 HIGH
The constructed curl command from the "Copy as curl" feature in DevTools was not properly escaped for PowerShell. This could have lead to command injection if pasted into a Powershell prompt.<br>*This bug only affects Thunderbird for Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
CVE-2022-22743 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2024-11-21 N/A 4.3 MEDIUM
When navigating from inside an iframe while requesting fullscreen access, an attacker-controlled tab could have made the browser unable to leave fullscreen mode. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
CVE-2022-22742 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2024-11-21 N/A 6.5 MEDIUM
When inserting text while in edit mode, some characters might have lead to out-of-bounds memory access causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
CVE-2022-22741 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2024-11-21 N/A 7.5 HIGH
When resizing a popup while requesting fullscreen access, the popup would have become unable to leave fullscreen mode. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
CVE-2022-22740 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2024-11-21 N/A 8.8 HIGH
Certain network request objects were freed too early when releasing a network request handle. This could have lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
CVE-2022-22739 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2024-11-21 N/A 6.5 MEDIUM
Malicious websites could have tricked users into accepting launching a program to handle an external URL protocol. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
CVE-2022-22738 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2024-11-21 N/A 8.8 HIGH
Applying a CSS filter effect could have accessed out of bounds memory. This could have lead to a heap-buffer-overflow causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
CVE-2022-22737 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2024-11-21 N/A 7.5 HIGH
Constructing audio sinks could have lead to a race condition when playing audio files and closing windows. This could have lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
CVE-2022-22736 1 Mozilla 1 Firefox 2024-11-21 N/A 7.0 HIGH
If Firefox was installed to a world-writable directory, a local privilege escalation could occur when Firefox searched the current directory for system libraries. However the install directory is not world-writable by default.<br>*This bug only affects Firefox for Windows in a non-default installation. Other operating systems are unaffected.*. This vulnerability affects Firefox < 96.
CVE-2022-1887 2 Apple, Mozilla 2 Iphone Os, Firefox 2024-11-21 N/A 9.8 CRITICAL
The search term could have been specified externally to trigger SQL injection. This vulnerability affects Firefox for iOS < 101.
CVE-2022-1802 2 Google, Mozilla 4 Android, Firefox, Firefox Esr and 1 more 2024-11-21 N/A 8.8 HIGH
If an attacker was able to corrupt the methods of an Array object in JavaScript via prototype pollution, they could have achieved execution of attacker-controlled JavaScript code in a privileged context. This vulnerability affects Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox for Android < 100.3.0, and Thunderbird < 91.9.1.
CVE-2022-1529 2 Google, Mozilla 4 Android, Firefox, Firefox Esr and 1 more 2024-11-21 N/A 8.8 HIGH
An attacker could have sent a message to the parent process where the contents were used to double-index into a JavaScript object, leading to prototype pollution and ultimately attacker-controlled JavaScript executing in the privileged parent process. This vulnerability affects Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox for Android < 100.3.0, and Thunderbird < 91.9.1.
CVE-2022-1097 1 Mozilla 3 Firefox, Firefox Esr, Thunderbird 2024-11-21 N/A 6.5 MEDIUM
<code>NSSToken</code> objects were referenced via direct points, and could have been accessed in an unsafe way on different threads, leading to a use-after-free and potentially exploitable crash. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.
CVE-2022-0843 1 Mozilla 1 Firefox 2024-11-21 N/A 8.8 HIGH
Mozilla developers Kershaw Chang, Ryan VanderMeulen, and Randell Jesup reported memory safety bugs present in Firefox 97. 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 < 98.