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PatchFirst · Свежие уязвимости

Уязвимости thunderbird · Страница 50

За последние 30 дней в thunderbird опубликовано уязвимостей: 215; в каталоге KEV: 0.

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Уязвимостей: 1318

  1. CVE-2021-38507

    Средний · CVSS 6.5EPSS 0,83%Есть исправление

    CVE-2021-38507

    The Opportunistic Encryption feature of HTTP2 (RFC 8164) allows a connection to be transparently upgraded to TLS while retaining the visual properties of an HTTP connection, including being same-origin with unencrypted connections on port 80. However, if a second encrypted port on the same IP address (e.g. port 8443) did not opt-in to opportunistic encryption; a network attacker could forward a connection from the browser to port 443 to port 8443, causing the browser to treat the content of port 8443 as same-origin with HTTP. This was resolved by disabling the Opportunistic Encryption feature, which had low usage. This vulnerability affects F

    • Обновитесь до 1:91.3.0-1
    Опубликовано Обновлено
  2. CVE-2021-38508

    Средний · CVSS 4.3EPSS 1,64%Есть исправление

    CVE-2021-38508

    By displaying a form validity message in the correct location at the same time as a permission prompt (such as for geolocation), the validity message could have obscured the prompt, resulting in the user potentially being tricked into granting the permission. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3.

    • Обновитесь до 1:91.3.0-1
    Опубликовано Обновлено
  3. CVE-2021-38509

    Средний · CVSS 4.3EPSS 1,76%Есть исправление

    CVE-2021-38509

    Due to an unusual sequence of attacker-controlled events, a Javascript alert() dialog with arbitrary (although unstyled) contents could be displayed over top an uncontrolled webpage of the attacker's choosing. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3.

    • Обновитесь до 1:91.3.0-1
    Опубликовано Обновлено
  4. CVE-2021-43528

    Средний · CVSS 6.5EPSS 1,31%Есть исправление

    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.

    • Обновитесь до 1:91.4.0-1
    Опубликовано Обновлено
  5. CVE-2021-43534

    Высокий · CVSS 8.8EPSS 1,25%Есть исправление

    CVE-2021-43534

    Mozilla developers and community members reported memory safety bugs present in Firefox 93 and Firefox ESR 91.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3.

    • Обновитесь до 1:91.3.0-1
    Опубликовано Обновлено
  6. CVE-2021-43535

    Высокий · CVSS 8.8EPSS 1,15%Есть исправление

    CVE-2021-43535

    A use-after-free could have occured when an HTTP2 session object was released on a different thread, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 93, Thunderbird < 91.3, and Firefox ESR < 91.3.

    • Обновитесь до 1:91.3.0-1
    Опубликовано Обновлено
  7. CVE-2021-43536

    Средний · CVSS 6.5EPSS 1,81%Есть исправление

    CVE-2021-43536

    Under certain circumstances, asynchronous functions could have caused a navigation to fail but expose the target URL. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.

    • Обновитесь до 1:91.4.0-1
    Опубликовано Обновлено
  8. CVE-2021-43537

    Высокий · CVSS 8.8EPSS 2,17%Есть исправление

    CVE-2021-43537

    An incorrect type conversion of sizes from 64bit to 32bit integers allowed an attacker to corrupt memory leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.

    • Обновитесь до 1:91.4.0-1
    Опубликовано Обновлено
  9. CVE-2021-43538

    Средний · CVSS 4.3EPSS 1,24%Есть исправление

    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.

    • Обновитесь до 1:91.4.0-1
    Опубликовано Обновлено
  10. CVE-2021-43539

    Высокий · CVSS 8.8EPSS 1,73%Есть исправление

    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.

    • Обновитесь до 1:91.4.0-1
    Опубликовано Обновлено
  11. CVE-2021-43541

    Средний · CVSS 6.5EPSS 1,69%Есть исправление

    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.

    • Обновитесь до 1:91.4.0-1
    Опубликовано Обновлено
  12. CVE-2021-43542

    Средний · CVSS 6.5EPSS 1,83%Есть исправление

    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.

    • Обновитесь до 1:91.4.0-1
    Опубликовано Обновлено
  13. CVE-2021-43543

    Средний · CVSS 6.1EPSS 1,45%Есть исправление

    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.

    • Обновитесь до 1:91.4.0-1
    Опубликовано Обновлено
  14. CVE-2021-43545

    Средний · CVSS 6.5EPSS 1,72%Есть исправление

    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.

    • Обновитесь до 1:91.4.0-1
    Опубликовано Обновлено
  15. CVE-2021-43546

    Средний · CVSS 4.3EPSS 1,5%Есть исправление

    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.

    • Обновитесь до 1:91.4.0-1
    Опубликовано Обновлено
  16. CVE-2021-38493

    Высокий · CVSS 8.8EPSS 1,24%Есть исправление

    CVE-2021-38493

    Mozilla developers reported memory safety bugs present in Firefox 91 and Firefox ESR 78.13. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 78.14, Thunderbird < 78.14, and Firefox < 92.

    • Обновитесь до 1:78.14.0-1
    Опубликовано Обновлено
  17. CVE-2021-38496

    Высокий · CVSS 8.8EPSS 1,66%Есть исправление

    CVE-2021-38496

    During operations on MessageTasks, a task may have been removed while it was still scheduled, resulting in memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 78.15, Thunderbird < 91.2, Firefox ESR < 91.2, Firefox ESR < 78.15, and Firefox < 93.

    • Обновитесь до 1:91.2.1-1
    Опубликовано Обновлено
  18. CVE-2021-38500

    Высокий · CVSS 8.8EPSS 1,27%Есть исправление

    CVE-2021-38500

    Mozilla developers reported memory safety bugs present in Firefox 92 and Firefox ESR 91.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 78.15, Thunderbird < 91.2, Firefox ESR < 91.2, Firefox ESR < 78.15, and Firefox < 93.

    • Обновитесь до 1:91.2.1-1
    Опубликовано Обновлено
  19. CVE-2021-38502

    Средний · CVSS 5.9EPSS 1,1%Есть исправление

    CVE-2021-38502

    Thunderbird ignored the configuration to require STARTTLS security for an SMTP connection. A MITM could perform a downgrade attack to intercept transmitted messages, or could take control of the authenticated session to execute SMTP commands chosen by the MITM. If an unprotected authentication method was configured, the MITM could obtain the authentication credentials, too. This vulnerability affects Thunderbird < 91.2.

    • Обновитесь до 1:91.2.1-1
    Опубликовано Обновлено
  20. CVE-2021-29980

    Высокий · CVSS 8.8EPSS 1,4%Есть исправление

    CVE-2021-29980

    Uninitialized memory in a canvas object could have caused an incorrect free() leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 78.13, Thunderbird < 91, Firefox ESR < 78.13, and Firefox < 91.

    • Обновитесь до 1:78.13.0-1
    Опубликовано Обновлено

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