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Known vulnerabilities in Mozilla Firefox

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CVE Summary Score Published
CVE-2023-37208 When opening Diagcab files, Firefox did not warn the user that these files may contain malicious code Not rated Jul 5, 2023
CVE-2023-37207 A website could have obscured the fullscreen notification by using a URL with a scheme handled by an external program,… Not rated Jul 5, 2023
CVE-2023-37202 Cross-compartment wrappers wrapping a scripted proxy could have caused objects from other compartments to be stored in… Not rated Jul 5, 2023
CVE-2023-37201 An attacker could have triggered a use-after-free condition when creating a WebRTC connection over HTTPS Not rated Jul 5, 2023
CVE-2019-25136 A compromised child process could have injected XBL Bindings into privileged CSS rules, resulting in arbitrary code… 10.0 Critical Jun 19, 2023
CVE-2023-34417 Memory safety bugs present in Firefox 113 9.8 Critical Jun 19, 2023
CVE-2023-34415 When choosing a site-isolated process for a document loaded from a data: URL that was the result of a redirect,… Not rated Jun 19, 2023
CVE-2023-25736 An invalid downcast from `nsHTMLDocument` to `nsIContent` could have lead to undefined behavior 9.8 Critical Jun 19, 2023
CVE-2023-25733 The return value from `gfx::SourceSurfaceSkia::Map()` wasn't being verified which could have potentially lead to a… 7.5 High Jun 19, 2023
CVE-2023-34416 Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12 Not rated Jun 19, 2023
CVE-2023-34414 The error page for sites with invalid TLS certificates was missing the activation-delay Firefox uses to protect… Not rated Jun 19, 2023
CVE-2023-29545 Similar to CVE-2023-28163, this time when choosing 'Save Link As', suggested filenames containing environment variable… 6.5 Medium Jun 19, 2023
CVE-2023-29542 A newline in a filename could have been used to bypass the file extension security mechanisms that replace malicious… 9.8 Critical Jun 19, 2023
CVE-2023-29532 A local attacker can trick the Mozilla Maintenance Service into applying an unsigned update file by pointing the service… 5.5 Medium Jun 19, 2023
CVE-2023-29531 An attacker could have caused an out of bounds memory access using WebGL APIs, leading to memory corruption and a… 9.8 Critical Jun 19, 2023
CVE-2023-32216 Mozilla developers and community members Ronald Crane, Andrew McCreight, Randell Jesup and the Mozilla Fuzzing Team… Not rated Jun 19, 2023
CVE-2023-32214 Protocol handlers `ms-cxh` and `ms-cxh-full` could have been leveraged to trigger a denial of service Not rated Jun 19, 2023
CVE-2023-32210 Documents were incorrectly assuming an ordering of principal objects when ensuring we were loading an appropriately… Not rated Jun 19, 2023
CVE-2023-32209 A maliciously crafted favicon could have led to an out of memory crash Not rated Jun 19, 2023
CVE-2023-32208 Service workers could reveal script base URL due to dynamic `import()` Not rated Jun 19, 2023
CVE-2023-32215 Mozilla developers and community members Gabriele Svelto, Andrew Osmond, Emily McDonough, Sebastian Hengst, Andrew… Not rated Jun 2, 2023
CVE-2023-32213 When reading a file, an uninitialized value could have been used as read limit Not rated Jun 2, 2023
CVE-2023-32206 An out-of-bound read could have led to a crash in the RLBox Expat driver Not rated Jun 2, 2023
CVE-2023-32212 An attacker could have positioned a `datalist` element to obscure the address bar Not rated Jun 2, 2023
CVE-2023-32205 In multiple cases browser prompts could have been obscured by popups controlled by content Not rated Jun 2, 2023

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