Vulnerabilities (CVE)

Filtered by vendor Mozilla Subscribe
Filtered by product Firefox
Total 2817 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2024-4775 1 Mozilla 1 Firefox 2025-04-01 N/A 5.9 MEDIUM
An iterator stop condition was missing when handling WASM code in the built-in profiler, potentially leading to invalid memory access and undefined behavior. *Note:* This issue only affects the application when the profiler is running. This vulnerability affects Firefox < 126.
CVE-2024-4771 1 Mozilla 1 Firefox 2025-04-01 N/A 8.6 HIGH
A memory allocation check was missing which would lead to a use-after-free if the allocation failed. This could have triggered a crash or potentially be leveraged to achieve code execution. This vulnerability affects Firefox < 126.
CVE-2024-4772 1 Mozilla 1 Firefox 2025-04-01 N/A 5.9 MEDIUM
An HTTP digest authentication nonce value was generated using `rand()` which could lead to predictable values. This vulnerability affects Firefox < 126.
CVE-2024-4767 2 Debian, Mozilla 3 Debian Linux, Firefox, Thunderbird 2025-04-01 N/A 4.3 MEDIUM
If the `browser.privatebrowsing.autostart` preference is enabled, IndexedDB files were not properly deleted when the window was closed. This preference is disabled by default in Firefox. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.
CVE-2024-4769 2 Debian, Mozilla 3 Debian Linux, Firefox, Thunderbird 2025-04-01 N/A 5.9 MEDIUM
When importing resources using Web Workers, error messages would distinguish the difference between `application/javascript` responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.
CVE-2024-4770 1 Mozilla 2 Firefox, Thunderbird 2025-04-01 N/A 8.8 HIGH
When saving a page to PDF, certain font styles could have led to a potential use-after-free crash. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.
CVE-2024-4764 1 Mozilla 1 Firefox 2025-04-01 N/A 9.8 CRITICAL
Multiple WebRTC threads could have claimed a newly connected audio input leading to use-after-free. This vulnerability affects Firefox < 126.
CVE-2024-3864 2 Debian, Mozilla 3 Debian Linux, Firefox, Thunderbird 2025-04-01 N/A 8.1 HIGH
Memory safety bug present in Firefox 124, Firefox ESR 115.9, and Thunderbird 115.9. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.
CVE-2024-2610 1 Mozilla 2 Firefox, Thunderbird 2025-04-01 N/A 6.1 MEDIUM
Using a markup injection an attacker could have stolen nonce values. This could have been used to bypass strict content security policies. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.
CVE-2024-2609 2 Debian, Mozilla 3 Debian Linux, Firefox, Thunderbird 2025-04-01 N/A 6.1 MEDIUM
The permission prompt input delay could expire while the window is not in focus. This makes it vulnerable to clickjacking by malicious websites. This vulnerability affects Firefox < 124, Firefox ESR < 115.10, and Thunderbird < 115.10.
CVE-2024-2608 2 Debian, Mozilla 3 Debian Linux, Firefox, Thunderbird 2025-04-01 N/A 8.4 HIGH
`AppendEncodedAttributeValue(), ExtraSpaceNeededForAttrEncoding()` and `AppendEncodedCharacters()` could have experienced integer overflows, causing underallocation of an output buffer leading to an out of bounds write. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.
CVE-2024-2607 2 Debian, Mozilla 3 Debian Linux, Firefox, Thunderbird 2025-04-01 N/A 8.1 HIGH
Return registers were overwritten which could have allowed an attacker to execute arbitrary code. *Note:* This issue only affected Armv7-A systems. Other operating systems are unaffected. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.
CVE-2024-2606 1 Mozilla 1 Firefox 2025-04-01 N/A 3.7 LOW
Passing invalid data could have led to invalid wasm values being created, such as arbitrary integers turning into pointer values. This vulnerability affects Firefox < 124.
CVE-2024-2605 1 Mozilla 2 Firefox, Thunderbird 2025-04-01 N/A 5.9 MEDIUM
An attacker could have leveraged the Windows Error Reporter to run arbitrary code on the system escaping the sandbox. *Note:* This issue only affected Windows operating systems. Other operating systems are unaffected. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.
CVE-2024-29943 1 Mozilla 1 Firefox 2025-04-01 N/A 9.8 CRITICAL
An attacker was able to perform an out-of-bounds read or write on a JavaScript object by fooling range-based bounds check elimination. This vulnerability affects Firefox < 124.0.1.
CVE-2024-29944 2 Debian, Mozilla 2 Debian Linux, Firefox 2025-04-01 N/A 8.4 HIGH
An attacker was able to inject an event handler into a privileged object that would allow arbitrary JavaScript execution in the parent process. Note: This vulnerability affects Desktop Firefox only, it does not affect mobile versions of Firefox. This vulnerability affects Firefox < 124.0.1 and Firefox ESR < 115.9.1.
CVE-2024-2611 2 Debian, Mozilla 3 Debian Linux, Firefox, Thunderbird 2025-04-01 N/A 5.5 MEDIUM
A missing delay on when pointer lock was used could have allowed a malicious page to trick a user into granting permissions. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.
CVE-2023-5388 1 Mozilla 2 Firefox, Thunderbird 2025-04-01 N/A 6.5 MEDIUM
NSS was susceptible to a timing side-channel attack when performing RSA decryption. This attack could potentially allow an attacker to recover the private data. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.
CVE-2024-3861 2 Debian, Mozilla 3 Debian Linux, Firefox, Thunderbird 2025-04-01 N/A 4.0 MEDIUM
If an AlignedBuffer were assigned to itself, the subsequent self-move could result in an incorrect reference count and later use-after-free. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.
CVE-2024-3859 2 Debian, Mozilla 3 Debian Linux, Firefox, Thunderbird 2025-04-01 N/A 5.9 MEDIUM
On 32-bit versions there were integer-overflows that led to an out-of-bounds-read that potentially could be triggered by a malformed OpenType font. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.