firefox vulnerabilities (Ubuntu)
1,530 vulnerabilities.
firefoxUbuntuThe origin of an external protocol handler prompt could have been obscured using a data: URL...5.3 MediumfirefoxUbuntuAn attacker could have caused a use-after-free when accessibility was enabled, leading to a...7.5 HighfirefoxUbuntuA permission leak could have occurred from a trusted site to an untrusted site via `embed` or ...7.5 HighfirefoxUbuntuWhen manipulating the selection node cache, an attacker may have been able to cause unexpected...6.5 MediumfirefoxUbuntuAn attacker was able to achieve code execution in the content process by exploiting a use-after...9.8 CriticalfirefoxUbuntuMemory safety bugs present in Firefox 130. Some of these bugs showed evidence of memory...7.3 HighfirefoxUbuntuMemory safety bugs present in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2. Some of...9.8 CriticalfirefoxUbuntuMemory safety bugs present in Firefox 130, Firefox ESR 115.15, Firefox ESR 128.2, and Thunderbird...9.8 CriticalfirefoxUbuntuA potential memory corruption vulnerability could be triggered if an attacker had the ability to...8.8 HighfirefoxUbuntuA website configured to initiate a specially crafted WebTransport session could crash the Firefox...7.5 HighfirefoxUbuntuBy checking the result of calls to `window.open` with specifically set protocol handlers, an...5.3 MediumfirefoxUbuntuA missing delay in directory upload UI could have made it possible for an attacker to trick a...6.1 MediumfirefoxUbuntuIt is currently unknown if this issue is exploitable but a condition may arise where the...8.8 HighfirefoxUbuntuAn attacker could, via a specially crafted multipart response, execute arbitrary JavaScript under...7.5 HighfirefoxUbuntuAn attacker could, via a specially crafted multipart response, execute arbitrary JavaScript under...7.5 HighfirefoxUbuntuA compromised content process could have allowed for the arbitrary loading of cross-origin pages....9.8 CriticalfirefoxUbuntufirefox regressionsNo scorefirefoxUbuntuAn attacker could write data to the user's clipboard, bypassing the user prompt, during a certain...7.5 HighfirefoxUbuntuMemory safety bugs present in Firefox 129. Some of these bugs showed evidence of memory...9.8 CriticalfirefoxUbuntuMemory safety bugs present in Firefox 129, Firefox ESR 128.1, and Thunderbird 128.1. Some of...9.8 CriticalfirefoxUbuntuIf a site had been granted the permission to open popup windows, it could cause Select elements...6.1 MediumfirefoxUbuntuA difference in the handling of StructFields and ArrayTypes in WASM could be used to trigger an...9.8 CriticalfirefoxUbuntuThe JavaScript garbage collector could mis-color cross-compartment objects if OOM conditions were...9.8 CriticalfirefoxUbuntuFirefox normally asks for confirmation before asking the operating system to find an application...7.5 HighfirefoxUbuntuInternal browser event interfaces were exposed to web content when privileged EventHandler...8.8 HighfirefoxUbuntuA potentially exploitable type confusion could be triggered when looking up a property name on an...9.8 CriticalfirefoxUbuntufirefox regressionsNo scorefirefoxUbuntuIncorrect garbage collection interaction could have led to a use-after-free. This vulnerability...8.8 HighfirefoxUbuntuCalling `PK11_Encrypt()` in NSS using CKM_CHACHA20 and the same buffer for input and output can...6.5 MediumfirefoxUbuntuThe date picker could partially obscure security prompts. This could be used by a malicious site...6.5 MediumfirefoxUbuntuA select option could partially obscure security prompts. This could be used by a malicious site...8.1 HighfirefoxUbuntuIncorrect garbage collection interaction in IndexedDB could have led to a use-after-free. This...8.8 HighfirefoxUbuntuUnexpected marking work at the start of sweeping could have led to a use-after-free. This...8.8 HighfirefoxUbuntuANGLE failed to initialize parameters which lead to reading from uninitialized memory. This could...6.5 MediumfirefoxUbuntuIt was possible for a web extension with minimal permissions to create a `StreamFilter` which...8.1 HighfirefoxUbuntuFirefox adds web-compatibility shims in place of some tracking scripts blocked by Enhanced...6.1 MediumfirefoxUbuntuEditor code failed to check an attribute value. This could have led to an out-of-bounds read....8.8 HighfirefoxUbuntuIncomplete WebAssembly exception handing could have led to a use-after-free. This vulnerability...8.8 HighfirefoxUbuntuA type confusion bug in WebAssembly could be leveraged by an attacker to potentially achieve code...8.8 HighfirefoxUbuntuInsufficient checks when processing graphics shared memory could have led to memory corruption....9.6 CriticalfirefoxUbuntuSelect options could obscure the fullscreen notification dialog. This could be used by a...6.5 MediumfirefoxUbuntuType Confusion in Async Generators in Javascript Engine7.5 HighfirefoxUbuntuMemory safety bugs fixed in Firefox 128 and Thunderbird 1288.8 HighfirefoxUbuntuIncorrect listing of stack frames4.3 MediumfirefoxUbuntuIncorrect listing of stack frames5.5 MediumfirefoxUbuntuCSP violation leakage when using devtools5.3 MediumfirefoxUbuntuIncorrect handling of SameSite cookies9.8 CriticalfirefoxUbuntuForm validation popups could block exiting full-screen mode4.3 MediumfirefoxUbuntuMemory corruption in NSS8.8 HighfirefoxUbuntuCursor could be moved out of the viewport using pointerlock.4.3 Medium- Show moreLoading…