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Known vulnerabilities in Mozilla Thunderbird

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CVE Summary Score Published
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-2023-32214 Protocol handlers `ms-cxh` and `ms-cxh-full` could have been leveraged to trigger a denial of service Not rated Jun 19, 2023
CVE-2023-32215 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
CVE-2023-32211 A type checking bug would have led to invalid code being compiled Not rated Jun 2, 2023
CVE-2023-32207 A missing delay in popup notifications could have made it possible for an attacker to trick a user into granting… 8.8 High Jun 2, 2023
CVE-2023-29536 An attacker could cause the memory manager to incorrectly free a pointer that addresses attacker-controlled memory,… Not rated Jun 2, 2023
CVE-2023-29535 Following a Garbage Collector compaction, weak maps may have been accessed before they were correctly traced Not rated Jun 2, 2023
CVE-2023-29541 Firefox did not properly handle downloads of files ending in .desktop, which can be interpreted to run… 8.8 High Jun 2, 2023
CVE-2023-29550 Memory safety bugs present in Firefox 111 and Firefox ESR 102.9 8.8 High Jun 2, 2023
CVE-2023-29533 A website could have obscured the fullscreen notification by using a combination of window.open, fullscreen requests,… Not rated Jun 2, 2023
CVE-2023-29539 When handling the filename directive in the Content-Disposition header, the filename would be truncated if the… Not rated Jun 2, 2023
CVE-2023-29548 A wrong lowering instruction in the ARM64 Ion compiler resulted in a wrong optimization result 6.5 Medium Jun 2, 2023
CVE-2023-28176 Memory safety bugs present in Firefox 110 and Firefox ESR 102.8 8.8 High Jun 2, 2023
CVE-2023-28164 Dragging a URL from a cross-origin iframe that was removed during the drag could have led to user confusion and… 6.5 Medium Jun 2, 2023
CVE-2023-28163 When downloading files through the Save As dialog on Windows with suggested filenames containing environment variable… 6.5 Medium Jun 2, 2023
CVE-2023-28162 While implementing AudioWorklets, some code may have casted one type to another, invalid, dynamic type 8.8 High Jun 2, 2023

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