Product:

Firefox

(Mozilla)
Date Id Summary Products Score Patch Annotated
2025-02-04 CVE-2025-1020 Memory safety bugs present in Firefox 134 and Thunderbird 134. 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 < 135 and Thunderbird < 135. Firefox, Thunderbird 9.8
2025-02-04 CVE-2025-1009 An attacker could have caused a use-after-free via crafted XSLT data, leading to a potentially exploitable crash. This vulnerability affects Firefox < 135, Firefox ESR < 115.20, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. Firefox, Thunderbird 9.8
2025-02-04 CVE-2025-1010 An attacker could have caused a use-after-free via the Custom Highlight API, leading to a potentially exploitable crash. This vulnerability affects Firefox < 135, Firefox ESR < 115.20, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. Firefox, Thunderbird 8.8
2025-02-04 CVE-2025-1011 A bug in WebAssembly code generation could have lead to a crash. It may have been possible for an attacker to leverage this to achieve code execution. This vulnerability affects Firefox < 135, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. Firefox, Thunderbird 8.8
2025-02-04 CVE-2025-1012 A race during concurrent delazification could have led to a use-after-free. This vulnerability affects Firefox < 135, Firefox ESR < 115.20, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135. Firefox, Thunderbird 7.5
2025-02-04 CVE-2025-1018 The fullscreen notification is prematurely hidden when fullscreen is re-requested quickly by the user. This could have been leveraged to perform a potential spoofing attack. This vulnerability affects Firefox < 135 and Thunderbird < 135. Firefox, Thunderbird 5.3
2025-02-04 CVE-2025-1019 The z-order of the browser windows could be manipulated to hide the fullscreen notification. This could potentially be leveraged to perform a spoofing attack. This vulnerability affects Firefox < 135 and Thunderbird < 135. Firefox, Thunderbird 4.3
2023-09-28 CVE-2023-5217 Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) Ipad_os, Iphone_os, Debian_linux, Fedora, Chrome, Edge, Edge_chromium, Firefox, Thunderbird, Enterprise_linux, Libvpx 8.8
2023-06-02 CVE-2023-32207 A missing delay in popup notifications could have made it possible for an attacker to trick a user into granting permissions. This vulnerability affects Firefox < 113, Firefox ESR < 102.11, and Thunderbird < 102.11. Firefox, Firefox_esr, Thunderbird 8.8
2022-12-22 CVE-2022-26486 An unexpected message in the WebGPU IPC framework could lead to a use-after-free and exploitable sandbox escape. We have had reports of attacks in the wild abusing this flaw. This vulnerability affects Firefox < 97.0.2, Firefox ESR < 91.6.1, Firefox for Android < 97.3.0, Thunderbird < 91.6.2, and Focus < 97.3.0. Firefox, Firefox_esr, Firefox_focus, Thunderbird 9.6