firefox-esr vulnerabilities (Debian)
1,435 vulnerabilities.
firefox-esrDebianAn invalid downcast from <code>nsTextNode</code> to <code>SVGElement</code> could have lead to...8.8 Highfirefox-esrDebianCross-compartment wrappers wrapping a scripted proxy could have caused objects from other...8.8 Highfirefox-esrDebianWhen encoding data from an <code>inputStream</code> in <code>xpcom</code> the size of the input...8.8 Highfirefox-esrDebianA background script invoking <code>requestFullscreen</code> and then blocking the main thread...5.4 Mediumfirefox-esrDebianPermission prompts for opening external schemes were only shown for <code>ContentPrincipals</code...8.8 Highfirefox-esrDebianThe <code>Content-Security-Policy-Report-Only</code> header could allow an attacker to leak a...6.5 Mediumfirefox-esrDebianAn attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary...8.8 Highfirefox-esrDebianMemory safety bugs fixed in Firefox 109 and Firefox ESR 102.78.8 Highfirefox-esrDebianCalls to console.log allowed bypassing Content Security Policy via format directive6.5 Mediumfirefox-esrDebianContent Security Policy wasn't being correctly applied to WebSockets in WebWorkers6.5 Mediumfirefox-esrDebianURL being dragged from cross-origin iframe into same tab triggers navigation6.5 Mediumfirefox-esrDebianArbitrary file read from GTK drag and drop on Linux6.5 Mediumfirefox-esrDebianBy confusing the browser, the fullscreen notification could have been delayed or suppressed,...4.3 Mediumfirefox-esrDebianAn out of date library (libusrsctp) contained vulnerabilities that could potentially be exploited...8.8 Highfirefox-esrDebianA use-after-free in WebGL extensions could have led to a potentially exploitable crash. This...9.8 Criticalfirefox-esrDebianAn optimization in WebGL was incorrect in some cases, and could have led to memory corruption and...8.8 Highfirefox-esrDebianA missing check related to tex units could have led to a use-after-free and potentially...6.5 Mediumfirefox-esrDebianMozilla developers Randell Jesup, Valentin Gosu, Olli Pettay, and the Mozilla Fuzzing Team...8.8 Highfirefox-esrDebianA file with a long filename could have had its filename truncated to remove the valid extension,...8.8 Highfirefox-esrDebianAn attacker who compromised a content process could have partially escaped the sandbox to read...8.6 Highfirefox-esrDebianMozilla developers Andrew McCreight and Gabriele Svelto reported memory safety bugs present in...8.8 Highfirefox-esrDebianUse tables inside of an iframe, an attacker could have caused iframe contents to be rendered...6.5 Mediumfirefox-esrDebianIf a custom mouse cursor is specified in CSS, under certain circumstances the cursor could have...6.1 Mediumfirefox-esrDebianKeyboard events reference strings like "KeyA" that were at fixed, known, and widely-spread...6.5 Mediumfirefox-esrDebianWhen resolving a symlink such as <code>file:///proc/self/fd/1</code>, an error message may be...8.8 Highfirefox-esrDebianCross-Site Tracing occurs when a server will echo a request back via the Trace method, allowing...6.1 Mediumfirefox-esrDebianWhen a ServiceWorker intercepted a request with <code>FetchEvent</code>, the origin of the...6.5 Mediumfirefox-esrDebianThe garbage collector could have been aborted in several states and zones and <code>GCRuntime:...8.8 Highfirefox-esrDebianThrough a series of popups that reuse windowName, an attacker can cause a window to go fullscreen...6.5 Mediumfirefox-esrDebianIf an out-of-memory condition occurred when creating a JavaScript global, a JavaScript realm may...9.8 Criticalfirefox-esrDebianFreeing arbitrary <code>nsIInputStream</code>'s on a different thread than creation could have...6.5 Mediumfirefox-esrDebianThrough a series of popup and <code>window.print()</code> calls, an attacker can cause a window...6.5 Mediumfirefox-esrDebianService Workers should not be able to infer information about opaque cross-origin responses; but...6.5 Mediumfirefox-esrDebianMozilla developers Ashley Hale and the Mozilla Fuzzing Team reported memory safety bugs present...8.8 Highfirefox-esrDebianIf a website called <code>window.print()</code> in a particular way, it could cause a denial of...6.5 Mediumfirefox-esrDebianCertain types of allocations were missing annotations that, if the Garbage Collector was in a...8.8 Highfirefox-esrDebianA same-origin policy violation could have allowed the theft of cross-origin URL entries, leaking...8.1 Highfirefox-esrDebianInconsistent data in instruction and data cache when creating wasm code could lead to a...6.5 Mediumfirefox-esrDebianAn out-of-bounds read can occur when decoding H264 video. This results in a potentially...5.5 Mediumfirefox-esrDebianMozilla developers Nika Layzell, Timothy Nikkel, Sebastian Hengst, Andreas Pehrson, and the...8.8 Highfirefox-esrDebianConcurrent use of the URL parser with non-UTF-8 data was not thread-safe. This could lead to a...6.5 Mediumfirefox-esrDebianDuring iframe navigation, certain pages did not have their FeaturePolicy fully initialized...6.5 Mediumfirefox-esrDebianBy injecting a cookie with certain special characters, an attacker on a shared subdomain which is...6.5 Mediumfirefox-esrDebianWhen injecting an HTML base element, some requests would ignore the CSP's base-uri settings and...6.1 Mediumfirefox-esrDebianMembers the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103, Firefox ESR...8.8 Highfirefox-esrDebianMozilla developer Nika Layzell and the Mozilla Fuzzing Team reported memory safety bugs present...8.8 Highfirefox-esrDebianA data race could occur in the <code>PK11_ChangePW</code> function, potentially leading to a use...7.5 Highfirefox-esrDebianA cross-origin iframe referencing an XSLT document would inherit the parent domain's permissions ...8.8 Highfirefox-esrDebianAn attacker could have abused XSLT error handling to associate attacker-controlled content with...6.5 Mediumfirefox-esrDebianWhen combining CSS properties for overflow and transform, the mouse cursor could interact with...7.5 High- Show moreLoading…