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Vulnerabilities of Mozilla Firefox

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CVE Summary Score Published
CVE-2022-45406 If an out-of-memory condition occurred when creating a JavaScript global, a JavaScript realm may be deleted while… 9.8 Critical Dec 22, 2022
CVE-2022-36320 Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 102 9.8 Critical Dec 22, 2022
CVE-2022-34470 Session history navigations may have led to a use-after-free and potentially exploitable crash 9.8 Critical Dec 22, 2022
CVE-2022-34485 Mozilla developers Bryce Seager van Dyk and the Mozilla Fuzzing Team reported potential vulnerabilities present in… 9.8 Critical Dec 22, 2022
CVE-2022-34476 ASN.1 parsing of an indefinite SEQUENCE inside an indefinite GROUP could have resulted in the parser accepting malformed… 9.8 Critical Dec 22, 2022
CVE-2022-31748 Mozilla developers Gabriele Svelto, Timothy Nikkel, Randell Jesup, Jon Coppeard, and the Mozilla Fuzzing Team reported… 9.8 Critical Dec 22, 2022
CVE-2022-31747 Mozilla developers Andrew McCreight, Nicolas B 9.8 Critical Dec 22, 2022
CVE-2022-31737 A malicious webpage could have caused an out-of-bounds write in WebGL, leading to memory corruption and a potentially… 9.8 Critical Dec 22, 2022
CVE-2022-31736 A malicious website could have learned the size of a cross-origin resource that supported Range requests 9.8 Critical Dec 22, 2022
CVE-2022-29917 Mozilla developers Andrew McCreight, Gabriele Svelto, Tom Ritter and the Mozilla Fuzzing Team reported memory safety… 9.8 Critical Dec 22, 2022
CVE-2022-26486 Exploited Mozilla Firefox Use-After-Free Vulnerability 9.6 Critical Dec 22, 2022
CVE-2022-26384 If an attacker could control the contents of an iframe sandboxed with allow-popups but not allow-scripts, they were able… 9.6 Critical Dec 22, 2022
CVE-2022-22759 If a document created a sandboxed iframe without allow-scripts, and subsequently appended an element to the iframe's… 9.6 Critical Dec 22, 2022
CVE-2021-4140 It was possible to construct specific XSLT markup that would be able to bypass an iframe sandbox 9.8 Critical Dec 22, 2022
CVE-2021-4129 Mozilla developers and community members Julian Hector, Randell Jesup, Gabriele Svelto, Tyson Smith, Christian Holler,… 9.8 Critical Dec 22, 2022
CVE-2019-11708 Exploited Mozilla Firefox and Thunderbird Sandbox Escape Vulnerability 10.0 Critical Jul 23, 2019

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