firefox-debugsource vulnerabilities (Red Hat)
1,049 vulnerabilities.
firefox-debugsourceRed HatDue to a missing case handling object types, a type confusion vulnerability could occur,...8.8 Highfirefox-debugsourceRed HatWhen pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer...6.1 Mediumfirefox-debugsourceRed HatMozilla developers reported memory safety bugs present in Firefox 70 and Firefox ESR 68.2. Some...8.8 Highfirefox-debugsourceRed HatUnder certain conditions, when retrieving a document from a DocShell in the antitracking code, a...7.5 Highfirefox-debugsourceRed HatUnder certain conditions, when checking the Resist Fingerprinting preference during device...7.5 Highfirefox-debugsourceRed HatWhen using nested workers, a use-after-free could occur during worker destruction. This resulted...8.8 Highfirefox-debugsourceRed HatThe plain text serializer used a fixed-size array for the number of <ol> elements it could...8.8 Highfirefox-debugsourceRed HatMozilla community member Philipp reported a memory safety bug present in Firefox 68 when 360...8.8 Highfirefox-debugsourceRed HatMozilla developers and community members reported memory safety bugs present in Firefox 69 and...8.8 Highfirefox-debugsourceRed HatFailure to correctly handle null bytes when processing HTML entities resulted in Firefox...6.1 Mediumfirefox-debugsourceRed HatIf two same-origin documents set document.domain differently to become cross-origin, it was...6.1 Mediumfirefox-debugsourceRed HatBy using a form with a data URI it was possible to gain access to the privileged JSONView object...5.4 Mediumfirefox-debugsourceRed HatA fixed-size stack buffer could overflow in nrappkit when doing WebRTC signaling. This resulted...8.8 Highfirefox-debugsourceRed HatAn attacker could have caused 4 bytes of HMAC output to be written past the end of a buffer...8.8 Highfirefox-debugsourceRed HatWhen following the value's prototype chain, it was possible to retain a reference to a locale,...8.8 Highfirefox-debugsourceRed HatGiven a compromised sandboxed content process due to a separate vulnerability, it is possible to...9.3 Criticalfirefox-debugsourceRed HatIn libexpat before 2.2.8, crafted XML input could fool the parser into changing from DTD parsing...7.5 Highfirefox-debugsourceRed HatIt is possible to delete an IndexedDB key value and subsequently try to extract it during...8.8 Highfirefox-debugsourceRed HatA type confusion vulnerability exists in Spidermonkey, which results in a non-exploitable crash....6.5 Mediumfirefox-debugsourceRed HatA vulnerability exists in WebRTC where malicious web content can use probing techniques on the...4.3 Mediumfirefox-debugsourceRed HatWebRTC in Firefox will honor persisted permissions given to sites for access to microphone and...6.5 Mediumfirefox-debugsourceRed HatThe "Forget about this site" feature in the History pane is intended to remove all saved user...6.5 Mediumfirefox-debugsourceRed HatA use-after-free vulnerability can occur while manipulating video elements if the body is freed...8.8 Highfirefox-debugsourceRed HatSome HTML elements, such as <title> and <textarea>, can contain literal angle...6.1 Mediumfirefox-debugsourceRed HatNavigation events were not fully adhering to the W3C's "Navigation-Timing Level 2" draft...3.7 Lowfirefox-debugsourceRed HatA same-origin policy violation occurs allowing the theft of cross-origin images through a...6.5 Mediumfirefox-debugsourceRed HatMozilla developers and community members reported memory safety bugs present in Firefox 68,...8.8 Highfirefox-debugsourceRed HatIf a Content Security Policy (CSP) directive is defined that uses a hash-based source that takes...6.3 Mediumfirefox-debugsourceRed HatMozilla developers and community members reported memory safety bugs present in Firefox 68 and...8.8 Highfirefox-debugsourceRed HatWhen a master password is set, it is required to be entered again before stored passwords can be...9.8 Criticalfirefox-debugsourceRed HatAs part of a winning Pwn2Own entry, a researcher demonstrated a sandbox escape by installing a...8.3 Highfirefox-debugsourceRed HatA vulnerability exists where if a user opens a locally saved HTML file, this file can use file:...6.5 Mediumfirefox-debugsourceRed HatA vulnerability exists where the caret ("^") character is improperly escaped constructing some...5.3 Mediumfirefox-debugsourceRed HatDue to an error while parsing page content, it is possible for properly sanitized user input to...6.1 Mediumfirefox-debugsourceRed HatA use-after-free vulnerability can occur in HTTP/2 when a cached HTTP/2 stream is closed while...9.8 Criticalfirefox-debugsourceRed HatPOST requests made by NPAPI plugins, such as Flash, that receive a status 308 redirect response...8.8 Highfirefox-debugsourceRed HatWhen an inner window is reused, it does not consider the use of document.domain for cross-origin...8.8 Highfirefox-debugsourceRed HatMozilla developers and community members reported memory safety bugs present in Firefox 67 and...9.8 Criticalfirefox-debugsourceRed HatInsufficient vetting of parameters passed with the Prompt:Open IPC message between child and...10.0 Criticalfirefox-debugsourceRed HatA type confusion vulnerability can occur when manipulating JavaScript objects due to issues in...8.8 Highfirefox-debugsourceRed HatA use-after-free vulnerability can occur in the chrome event handler when it is freed while still...9.8 Criticalfirefox-debugsourceRed HatA vulnerability where a JavaScript compartment mismatch can occur while working with the fetch...9.8 Criticalfirefox-debugsourceRed HatImages from a different domain can be read using a canvas object in some circumstances. This...5.3 Mediumfirefox-debugsourceRed HatA possible vulnerability exists where type confusion can occur when manipulating JavaScript...5.9 Mediumfirefox-debugsourceRed HatMozilla developers and community members reported memory safety bugs present in Firefox 66,...9.8 Criticalfirefox-debugsourceRed HatIf a crafted hyperlink is dragged and dropped to the bookmark bar or sidebar and the resulting...5.3 Mediumfirefox-debugsourceRed HatThe bufferdata function in WebGL is vulnerable to a buffer overflow with specific graphics...9.8 Criticalfirefox-debugsourceRed HatA use-after-free vulnerability can occur when listeners are removed from the event listener...9.8 Criticalfirefox-debugsourceRed HatA use-after-free vulnerability can occur when working with XMLHttpRequest (XHR) in an event loop,...9.8 Criticalfirefox-debugsourceRed HatIncorrect handling of __proto__ mutations may lead to type confusion in IonMonkey JIT code and...8.8 High- Show moreLoading…