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PatchFirst · Свежие уязвимости

Уязвимости firefox · Страница 10

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

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Уязвимостей: 694

  1. USN-5709-2

    Без оценкиЕсть исправление

    firefox vulnerabilities

    USN-5709-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. (CVE-2022-42927, CVE-2022-42928, CVE-2022-42929, CVE-2022-42930, CVE-2022-42932) It was discovered that Firefox saved usernames to a plaintext file. A local user could potentially exploi

    • Обновитесь до 106.0.5+build1-0ubuntu0.18.04.1
    Опубликовано Обновлено
  2. CVE-2022-1919

    Высокий · CVSS 8.8EPSS 1,38%Есть исправление

    CVE-2022-1919

    Use after free in Codecs in Google Chrome prior to 101.0.4951.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

    • Обновитесь до 101.0.1+build1-0ubuntu0.18.04.1
  3. USN-5321-3

    Без оценкиЕсть исправление

    firefox regressions

    USN-5321-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, spoof the browser UI, bypass security restrictions, obtain sensitive information, or execute arbitrary code. (CVE-2022-0843, CVE-2022-26381, CVE-2022-26382, CVE-2022-26383, CVE-2022-26384, CVE-2022-26385) A TOCTOU bug was discovered when verifying addon sign

    • Обновитесь до 98.0.2+build1-0ubuntu0.18.04.1
    Опубликовано Обновлено
  4. 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 99.0+build2-0ubuntu0.18.04.2
  5. CVE-2022-22824

    Критический · CVSS 9.8EPSS 3,6%Есть исправление

    CVE-2022-22824

    defineAttribute in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.

    • Обновитесь до 98.0+build3-0ubuntu0.18.04.2
    Опубликовано Обновлено
  6. CVE-2021-46143

    Высокий · CVSS 8.1EPSS 4,46%Есть исправление

    CVE-2021-46143

    In doProlog in xmlparse.c in Expat (aka libexpat) before 2.4.3, an integer overflow exists for m_groupSize.

    • Обновитесь до 98.0+build3-0ubuntu0.18.04.2
    Опубликовано Обновлено
  7. CVE-2021-45960

    Высокий · CVSS 8.8EPSS 4,67%Есть исправление

    CVE-2021-45960

    In Expat (aka libexpat) before 2.4.3, a left shift by 29 (or more) places in the storeAtts function in xmlparse.c can lead to realloc misbehavior (e.g., allocating too few bytes, or only freeing memory).

    • Обновитесь до 98.0+build3-0ubuntu0.18.04.2
    Опубликовано Обновлено
  8. USN-5186-2

    Без оценкиЕсть исправление

    firefox regressions

    USN-5186-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, conduct spoofing attacks, bypass CSP restrictions, or execute arbitrary code. (CVE-2021-43536, CVE-2021-43537, CVE-2021-43538, CVE-2021-43539, CVE-2021-43541, CVE-2021-43542, CVE-2021-43543, CVE-2021-43545, CVE-2021-43546) A se

    • Обновитесь до 95.0.1+build2-0ubuntu0.18.04.1
    Опубликовано Обновлено
  9. 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 94.0+build3-0ubuntu0.18.04.1
    Опубликовано Обновлено
  10. 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 94.0+build3-0ubuntu0.18.04.1
    Опубликовано Обновлено
  11. 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 94.0+build3-0ubuntu0.18.04.1
    Опубликовано Обновлено
  12. 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 94.0+build3-0ubuntu0.18.04.1
    Опубликовано Обновлено
  13. 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 94.0+build3-0ubuntu0.18.04.1
    Опубликовано Обновлено
  14. 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 94.0+build3-0ubuntu0.18.04.1
    Опубликовано Обновлено

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