1,432 results · Feed
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A malicious webpage could have triggered a use-after-free, memory corruption, and a potentially exploitable crash. *Thi…
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Mozilla developers reported memory safety bugs present in code shared between Firefox and Thunderbird. Some of these bu…
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If a Thunderbird user has previously imported Alice's OpenPGP key, and Alice has extended the validity period of her ke…
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Thunderbird did not check if the user ID associated with an OpenPGP key has a valid self signature. An attacker may cre…
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An attacker may perform a DoS attack to prevent a user from sending encrypted email to a correspondent. If an attacker …
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A WebGL framebuffer was not initialized early enough, resulting in memory corruption and an out of bound write. This vu…
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When Responsive Design Mode was enabled, it used references to objects that were previously freed. We presume that with…
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Through complicated navigations with new windows, an HTTP page could have inherited a secure lock icon from an HTTPS pa…
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If a Blob URL was loaded through some unusual user interaction, it could have been loaded by the System Principal and g…
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When a user clicked on an FTP URL containing encoded newline characters (%0A and %0D), the newlines would have been int…
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The WebAssembly JIT could miscalculate the size of a return type, which could lead to a null read and result in a crash…
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Ports that were written as an integer overflow above the bounds of a 16-bit integer could have bypassed port blocking r…
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Signatures are written to disk before and read during verification, which might be subject to a race condition when a m…
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When loading the shared library that provides the OTR protocol implementation, Thunderbird will initially attempt to op…
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Thunderbird unprotects a secret OpenPGP key prior to using it for a decryption, signing or key import task. If the task…
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OpenPGP secret keys that were imported using Thunderbird version 78.8.1 up to version 78.10.1 were stored unencrypted o…
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If a MIME encoded email contains an OpenPGP inline signed or encrypted message part, but also contains an additional un…
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Mozilla developers reported memory safety bugs present in Firefox 88 and Firefox ESR 78.11. Some of these bugs showed e…
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Out of bounds write in ANGLE in Google Chrome prior to 91.0.4472.101 allowed a remote attacker to potentially perform o…
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A texture upload of a Pixel Buffer Object could have confused the WebGL code to skip binding the buffer used to unpack …
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Using techniques that built on the slipstream research, a malicious webpage could have scanned both an internal network…
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A malicious extension could have opened a popup window lacking an address bar. The title of the popup lacking an addres…
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Mozilla developers and community members reported memory safety bugs present in Firefox 86 and Firefox ESR 78.8. Some o…
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Mozilla developers reported memory safety bugs present in Firefox 84 and Firefox ESR 78.6. Some of these bugs showed ev…
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Mozilla developers reported memory safety bugs present in Firefox 85 and Firefox ESR 78.7. Some of these bugs showed ev…
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If a user clicked into a specifically crafted PDF, the PDF reader could be confused into leaking cross-origin informati…
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Using the new logical assignment operators in a JavaScript switch statement could have caused a type confusion, leading…
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Performing garbage collection on re-declared JavaScript variables resulted in a user-after-poison, and a potentially ex…
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Further techniques that built on the slipstream research combined with a malicious webpage could have exposed both an i…
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If Content Security Policy blocked frame navigation, the full destination of a redirect served in the frame was reporte…
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As specified in the W3C Content Security Policy draft, when creating a violation report, "User agents need to ensure th…
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When trying to load a cross-origin resource in an audio/video context a decoding error may have resulted, and the conte…
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Use after free in WebRTC in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap c…
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Uninitialized Use in V8 in Google Chrome prior to 87.0.4280.88 allowed a remote attacker to obtain potentially sensitiv…
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Unscored —CVE-2020-16012 Public exploit
Side-channel information leakage in graphics in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to leak c…
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Certain blit values provided by the user were not properly constrained leading to a heap buffer overflow on some video …
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Certain input to the CSS Sanitizer confused it, resulting in incorrect components being removed. This could have been u…
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When flex-basis was used on a table wrapper, a StyleGenericFlexBasis object could have been incorrectly cast to the wro…
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When a HTTPS pages was embedded in a HTTP page, and there was a service worker registered for the former, the service w…
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Using techniques that built on the slipstream research, a malicious webpage could have exposed both an internal network…