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Уязвимости thunderbird · Страница 49

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

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Уязвимостей: 1303

  1. CVE-2022-24713

    Высокий · CVSS 7.5EPSS 14,46%Есть исправление

    Regular expression denial of service in Rust's regex crate

    regex is an implementation of regular expressions for the Rust language. The regex crate features built-in mitigations to prevent denial of service attacks caused by untrusted regexes, or untrusted input matched by trusted regexes. Those (tunable) mitigations already provide sane defaults to prevent attacks. This guarantee is documented and it's considered part of the crate's API. Unfortunately a bug was discovered in the mitigations designed to prevent untrusted regexes to take an arbitrary amount of time during parsing, and it's possible to craft regexes that bypass such mitigations. This makes it possible to perform denial of service attac

    • Обновитесь до 1:91.8.0-1
  2. CVE-2021-44538

    Критический · CVSS 9.8EPSS 2%Есть исправление

    CVE-2021-44538

    The olm_session_describe function in Matrix libolm before 3.2.7 is vulnerable to a buffer overflow. The Olm session object represents a cryptographic channel between two parties. Therefore, its state is partially controllable by the remote party of the channel. Attackers can construct a crafted sequence of messages to manipulate the state of the receiver's session in such a way that, for some buffer sizes, a buffer overflow happens on a call to olm_session_describe. Furthermore, safe buffer sizes were undocumented. The overflow content is partially controllable by the attacker and limited to ASCII spaces and digits. The known affected product

    • Обновитесь до 1:91.4.1-1
    Опубликовано Обновлено
  3. CVE-2021-38503

    Критический · CVSS 10EPSS 4,12%Есть исправление

    CVE-2021-38503

    The iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to bypass restrictions such as executing scripts or navigating the top-level frame. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3.

    • Обновитесь до 1:91.3.0-1
    Опубликовано Обновлено
  4. CVE-2021-38504

    Высокий · CVSS 8.8EPSS 1,77%Есть исправление

    CVE-2021-38504

    When interacting with an HTML input element's file picker dialog with webkitdirectory set, a use-after-free could have resulted, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3.

    • Обновитесь до 1:91.3.0-1
    Опубликовано Обновлено
  5. CVE-2021-38506

    Средний · CVSS 4.3EPSS 1,51%Есть исправление

    CVE-2021-38506

    Through a series of navigations, Firefox could have entered fullscreen mode without notification or warning to the user. This could lead to spoofing attacks on the browser UI including phishing. This vulnerability affects Firefox < 94, Thunderbird < 91.3, and Firefox ESR < 91.3.

    • Обновитесь до 1:91.3.0-1
    Опубликовано Обновлено
  6. CVE-2021-38507

    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
  7. 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
  8. 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
  9. 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
  10. 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
  11. 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
  12. 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
  13. 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
  14. 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
  15. 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
  16. 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
  17. 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
  18. 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
  19. 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
  20. 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

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