Product:

Thunderbird

(Mozilla)
Repositories https://github.com/libevent/libevent
#Vulnerabilities 1352
Date Id Summary Products Score Patch Annotated
2021-12-08 CVE-2021-43528 Thunderbird unexpectedly enabled JavaScript in the composition area. The JavaScript execution context was limited to this area and did not receive chrome-level privileges, but could be used as a stepping stone to further an attack with other vulnerabilities. This vulnerability affects Thunderbird < 91.4.0. Debian_linux, Thunderbird 6.5
2021-12-08 CVE-2021-43542 Using XMLHttpRequest, an attacker could have identified installed applications by probing error messages for loading external protocols. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95. Debian_linux, Firefox, Firefox_esr, Thunderbird 6.5
2021-12-08 CVE-2021-43538 By misusing a race in our notification code, an attacker could have forcefully hidden the notification for pages that had received full screen and pointer lock access, which could have been used for spoofing attacks. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95. Debian_linux, Firefox, Firefox_esr, Thunderbird 4.3
2021-12-08 CVE-2021-43539 Failure to correctly record the location of live pointers across wasm instance calls resulted in a GC occurring within the call not tracing those live pointers. This could have led to a use-after-free causing a potentially exploitable crash. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95. Debian_linux, Firefox, Firefox_esr, Thunderbird 8.8
2021-12-08 CVE-2021-43541 When invoking protocol handlers for external protocols, a supplied parameter URL containing spaces was not properly escaped. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95. Debian_linux, Firefox, Firefox_esr, Thunderbird 6.5
2021-12-08 CVE-2021-43545 Using the Location API in a loop could have caused severe application hangs and crashes. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95. Debian_linux, Firefox, Firefox_esr, Thunderbird 6.5
2021-12-08 CVE-2021-43543 Documents loaded with the CSP sandbox directive could have escaped the sandbox's script restriction by embedding additional content. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95. Debian_linux, Firefox, Firefox_esr, Thunderbird 6.1
2021-12-08 CVE-2021-43546 It was possible to recreate previous cursor spoofing attacks against users with a zoomed native cursor. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95. Debian_linux, Firefox, Firefox_esr, Thunderbird 4.3
2020-10-01 CVE-2020-15676 Firefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3. Debian_linux, Firefox, Firefox_esr, Thunderbird, Leap 6.1
2020-10-01 CVE-2020-15677 By exploiting an Open Redirect vulnerability on a website, an attacker could have spoofed the site displayed in the download file dialog to show the original site (the one suffering from the open redirect) rather than the site the file was actually downloaded from. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3. Debian_linux, Firefox, Firefox_esr, Thunderbird, Leap 6.1