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Known vulnerabilities in Mozilla Firefox

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CVE Summary Score Published
CVE-2021-29981 An issue present in lowering/register allocation could have led to obscure but deterministic register confusion failures… Not rated Aug 17, 2021
CVE-2021-29982 Due to incorrect JIT optimization, we incorrectly interpreted data from the wrong type of object, resulting in the… Not rated Aug 17, 2021
CVE-2021-29983 Firefox for Android could get stuck in fullscreen mode and not exit it even after normal interactions that should… Not rated Aug 17, 2021
CVE-2021-29984 Instruction reordering resulted in a sequence of instructions that would cause an object to be incorrectly considered… Not rated Aug 17, 2021
CVE-2021-29985 A use-after-free vulnerability in media channels could have led to memory corruption and a potentially exploitable crash Not rated Aug 17, 2021
CVE-2021-29986 A suspected race condition when calling getaddrinfo led to memory corruption and a potentially exploitable crash Not rated Aug 17, 2021
CVE-2021-29987 After requesting multiple permissions, and closing the first permission panel, subsequent permission panels will be… Not rated Aug 17, 2021
CVE-2021-29988 Firefox incorrectly treated an inline list-item element as a block element, resulting in an out of bounds read or memory… Not rated Aug 17, 2021
CVE-2021-29989 Mozilla developers reported memory safety bugs present in Firefox 90 and Firefox ESR 78.12 Not rated Aug 17, 2021
CVE-2021-29990 Mozilla developers and community members reported memory safety bugs present in Firefox 90 Not rated Aug 17, 2021
CVE-2021-29970 A malicious webpage could have triggered a use-after-free, memory corruption, and a potentially exploitable crash Not rated Aug 5, 2021
CVE-2021-29971 If a user had granted a permission to a webpage and saved that grant, any webpage running on the same host -… Not rated Aug 5, 2021
CVE-2021-29972 A use-after-free vulnerability was found via testing, and traced to an out-of-date Cairo library Not rated Aug 5, 2021
CVE-2021-29973 Password autofill was enabled without user interaction on insecure websites on Firefox for Android Not rated Aug 5, 2021
CVE-2021-29974 When network partitioning was enabled, e.g Not rated Aug 5, 2021
CVE-2021-29975 Through a series of DOM manipulations, a message, over which the attacker had control of the text but not HTML or… Not rated Aug 5, 2021
CVE-2021-29976 Mozilla developers reported memory safety bugs present in code shared between Firefox and Thunderbird Not rated Aug 5, 2021
CVE-2021-29977 Mozilla developers reported memory safety bugs present in Firefox 89 Not rated Aug 5, 2021
CVE-2021-23994 A WebGL framebuffer was not initialized early enough, resulting in memory corruption and an out of bound write Not rated Jun 24, 2021
CVE-2021-23995 When Responsive Design Mode was enabled, it used references to objects that were previously freed Not rated Jun 24, 2021
CVE-2021-23996 By utilizing 3D CSS in conjunction with Javascript, content could have been rendered outside the webpage's viewport,… Not rated Jun 24, 2021
CVE-2021-23997 Due to unexpected data type conversions, a use-after-free could have occurred when interacting with the font cache Not rated Jun 24, 2021
CVE-2021-23998 Through complicated navigations with new windows, an HTTP page could have inherited a secure lock icon from an HTTPS… Not rated Jun 24, 2021
CVE-2021-23999 If a Blob URL was loaded through some unusual user interaction, it could have been loaded by the System Principal and… Not rated Jun 24, 2021
CVE-2021-24000 A race condition with requestPointerLock() and setTimeout() could have resulted in a user interacting with one tab… Not rated Jun 24, 2021

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