firefox-debuginfo vulnerabilities (Red Hat)
2,041 vulnerabilities.
firefox-debuginfoRed Hatxmltok_impl.c in Expat (aka libexpat) before 2.4.5 lacks certain validation of encoding, such as...9.8 Criticalfirefox-debuginfoRed HatMozilla developers Paul Adenot and the Mozilla Fuzzing Team reported memory safety bugs present...8.8 Highfirefox-debuginfoRed HatWhen a worker is shutdown, it was possible to cause script to run late in the lifecycle, at a...8.8 Highfirefox-debuginfoRed HatWeb-accessible extension pages (pages with a moz-extension:// scheme) were not correctly...8.8 Highfirefox-debuginfoRed HatWhen importing resources using Web Workers, error messages would distinguish the difference...6.5 Mediumfirefox-debuginfoRed HatIf a document created a sandboxed iframe without <code>allow-scripts</code>, and subsequently...9.6 Criticalfirefox-debuginfoRed HatIf a user was convinced to drag and drop an image to their desktop or other folder, the resulting...8.8 Highfirefox-debuginfoRed HatIf a user installed an extension of a particular type, the extension could have auto-updated...6.5 Mediumfirefox-debuginfoRed HatMozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratzer, Gabriele...8.8 Highfirefox-debuginfoRed HatMalicious websites could have confused Firefox into showing the wrong origin when asking to...6.5 Mediumfirefox-debuginfoRed HatAfter accepting an untrusted certificate, handling an empty pkcs7 sequence as part of the...6.5 Mediumfirefox-debuginfoRed HatSecuritypolicyviolation events could have leaked cross-origin information for frame-ancestors...6.5 Mediumfirefox-debuginfoRed HatWhen navigating from inside an iframe while requesting fullscreen access, an attacker-controlled...4.3 Mediumfirefox-debuginfoRed HatWhen inserting text while in edit mode, some characters might have lead to out-of-bounds memory...6.5 Mediumfirefox-debuginfoRed HatWhen resizing a popup while requesting fullscreen access, the popup would have become unable to...7.5 Highfirefox-debuginfoRed HatCertain network request objects were freed too early when releasing a network request handle....8.8 Highfirefox-debuginfoRed HatMalicious websites could have tricked users into accepting launching a program to handle an...6.5 Mediumfirefox-debuginfoRed HatApplying a CSS filter effect could have accessed out of bounds memory. This could have lead to a...8.8 Highfirefox-debuginfoRed HatConstructing audio sinks could have lead to a race condition when playing audio files and closing...7.5 Highfirefox-debuginfoRed HataddBinding in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.9.8 Criticalfirefox-debuginfoRed Hatbuild_model in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.9.8 Criticalfirefox-debuginfoRed HatdefineAttribute in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.9.8 Criticalfirefox-debuginfoRed HatIt was possible to construct specific XSLT markup that would be able to bypass an iframe sandbox....10.0 Criticalfirefox-debuginfoRed HatMozilla developers and community members Julian Hector, Randell Jesup, Gabriele Svelto, Tyson...9.8 Criticalfirefox-debuginfoRed HatIt was possible to recreate previous cursor spoofing attacks against users with a zoomed native...4.3 Mediumfirefox-debuginfoRed HatUsing the Location API in a loop could have caused severe application hangs and crashes. This...6.5 Mediumfirefox-debuginfoRed HatDocuments loaded with the CSP sandbox directive could have escaped the sandbox's script...6.1 Mediumfirefox-debuginfoRed HatUsing XMLHttpRequest, an attacker could have identified installed applications by probing error...6.5 Mediumfirefox-debuginfoRed HatWhen invoking protocol handlers for external protocols, a supplied parameter URL containing...6.5 Mediumfirefox-debuginfoRed HatFailure to correctly record the location of live pointers across wasm instance calls resulted in...8.8 Highfirefox-debuginfoRed HatBy misusing a race in our notification code, an attacker could have forcefully hidden the...4.3 Mediumfirefox-debuginfoRed HatAn incorrect type conversion of sizes from 64bit to 32bit integers allowed an attacker to corrupt...8.8 Highfirefox-debuginfoRed HatUnder certain circumstances, asynchronous functions could have caused a navigation to fail but...6.5 Mediumfirefox-debuginfoRed HatA use-after-free could have occured when an HTTP2 session object was released on a different...8.8 Highfirefox-debuginfoRed HatMozilla developers and community members reported memory safety bugs present in Firefox 93 and...8.8 Highfirefox-debuginfoRed HatDue to an unusual sequence of attacker-controlled events, a Javascript alert() dialog with...4.3 Mediumfirefox-debuginfoRed HatBy displaying a form validity message in the correct location at the same time as a permission...4.3 Mediumfirefox-debuginfoRed HatThe Opportunistic Encryption feature of HTTP2 (RFC 8164) allows a connection to be transparently...6.5 Mediumfirefox-debuginfoRed HatThrough a series of navigations, Firefox could have entered fullscreen mode without notification...4.3 Mediumfirefox-debuginfoRed HatWhen interacting with an HTML input element's file picker dialog with webkitdirectory set, a use...8.8 Highfirefox-debuginfoRed HatThe iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to...10.0 Criticalfirefox-debuginfoRed HatMozilla developers reported memory safety bugs present in Firefox 92 and Firefox ESR 91.1. Some...8.8 Highfirefox-debuginfoRed HatDuring process shutdown, a document could have caused a use-after-free of a languages service...7.5 Highfirefox-debuginfoRed HatThrough use of reportValidity() and window.open(), a plain-text validation message could have...6.5 Mediumfirefox-debuginfoRed HatMozilla developers reported memory safety bugs present in Firefox 92 and Firefox ESR 91.1. Some...8.8 Highfirefox-debuginfoRed HatDuring operations on MessageTasks, a task may have been removed while it was still scheduled,...8.8 Highfirefox-debuginfoRed HatMozilla developers reported memory safety bugs present in Firefox 91 and Firefox ESR 78.13. Some...8.8 Highfirefox-debuginfoRed HatMozilla developers reported memory safety bugs present in Firefox 90 and Firefox ESR 78.12. Some...8.8 Highfirefox-debuginfoRed HatFirefox incorrectly treated an inline list-item element as a block element, resulting in an out...8.8 Highfirefox-debuginfoRed HatA suspected race condition when calling getaddrinfo led to memory corruption and a potentially...8.1 High- Show moreLoading…