Vendor
Mozilla
2,559 known vulnerabilities.
Products
Firefox 2,316
Thunderbird 1,814
Firefox ESR 712
Firefox for iOS 63
Firefox for Android 33
Focus for Android 17
Thunderbird ESR 13
Focus for iOS 13
NSS 6
Focus 3
WebThings Gateway 2
Mozilla Bleach 2
Hubs Cloud 2
Mozilla VPN 2
Node-convict 1
Network Security Services (NSS) 1
thin-vec 1
Mozilla VPN 2.28.0 1
hawk 1
rhino 1
Firefox for 1
geckodriver 1
common-voice 1
Convict 1
Bugzilla 1
Persona 1
Network Security Services 1
Nunjucks 1
Klar for iOS 1
neqo 1
Mozilla VPN iOS 1.0.7 1
Mozilla VPN Windows 1
Mozilla VPN Android 1.1.0 1
sccache 1
Mozilla VPN 2.16.1 1
PollBot 1
Thunderbird < 102.8 0
Thunderbird < 102.9 0
Thunderbird < 102.9.1 0
Firefox < 110.1.0 Android 0
2,559 results · Feed
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Unscored —
Mozilla developers and community members reported memory safety bugs present in Firefox 81 and Firefox ESR 78.3. Some o…
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Mozilla developers reported memory safety bugs present in Firefox 81. Some of these bugs showed evidence of memory corr…
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In Network Security Services before 3.44, a malformed Netscape Certificate Sequence can cause NSS to crash, resulting i…
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In Network Security Services (NSS) before 3.46, several cryptographic primitives had missing length checks. In cases wh…
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In Network Security Services (NSS) before 3.36.7 and before 3.41.1, a malformed signature can cause a crash due to a nu…
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If an attacker intercepts Thunderbird's initial attempt to perform automatic account setup using the Microsoft Exchange…
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When converting coordinates from projective to affine, the modular inversion was not performed in constant time, result…
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During ECDSA signature generation, padding applied in the nonce designed to ensure constant-time scalar multiplication …
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If Firefox is installed to a user-writable directory, the Mozilla Maintenance Service would execute updater.exe from th…
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By holding a reference to the eval() function from an about:blank window, a malicious webpage could have gained access …
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Firefox did not reset the address bar after the beforeunload dialog was shown if the user chose to remain on the page. …
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When trying to load a non-video in an audio/video context the exact status code (200, 302, 404, 500, 412, 403, etc.) wa…
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When processing a MAR update file, after the signature has been validated, an invalid name length could result in a hea…
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A lock was missing when accessing a data structure and importing certificate information into the trust database. This …
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When aborting an operation, such as a fetch, an abort signal may be deleted while alerting the objects to be notified. …
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Mozilla developers reported memory safety bugs present in Firefox for Android 79. Some of these bugs showed evidence of…
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When typing in a password under certain conditions, a race may have occured where the InputContext was not being correc…
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Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed ev…
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Mozilla developers reported memory safety bugs present in Firefox 80. Some of these bugs showed evidence of memory corr…
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Unscored —
When processing surfaces, the lifetime may outlive a persistent buffer leading to memory corruption and a potentially e…
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Firefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaSc…
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By exploiting an Open Redirect vulnerability on a website, an attacker could have spoofed the site displayed in the dow…
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When recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential …
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A redirected HTTP request which is observed or modified through a web extension could bypass existing CORS checks, lead…
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Given an installed malicious file picker application, an attacker was able to overwrite local files and thus overwrite …
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Using object or embed tags, it was possible to frame other websites, even if they disallowed framing using the X-Frame-…
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A unicode RTL order character in the downloaded file name can be used to change the file's name during the download UI …
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By observing the stack trace for JavaScript errors in web workers, it was possible to leak the result of a cross-origin…
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An iframe sandbox element with the allow-popups flag could be bypassed when using noopener links. This could have led t…
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Given an installed malicious file picker application, an attacker was able to steal and upload local files of their cho…
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When in an endless loop, a website specifying a custom cursor using CSS could make it look like the user is interacting…
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A Content Provider in Firefox for Android allowed local files accessible by the browser to be read by a remote webpage,…
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The code for downloading files did not properly take care of special characters, which led to an attacker being able to…
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JIT optimizations involving the Javascript arguments object could confuse later optimizations. This risk was already mi…
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A rogue webpage could override the injected WKUserScript used by the download feature, this exploit could result in the…
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Firefox could be made to load attacker-supplied DLL files from the installation directory. This required an attacker th…
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A rogue webpage could override the injected WKUserScript used by the logins autofill, this exploit could result in leak…
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Mozilla developers and community members reported memory safety bugs present in Firefox 78 and Firefox ESR 78.0. Some o…
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IndexedDB should be cleared when leaving private browsing mode and it is not, the API for WKWebViewConfiguration was be…
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Mozilla Developer Nicolas Silva found that when using WebRender, Firefox would under certain conditions leak arbitrary …