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Sicherheitslücken in firefox-esr · Seite 62

In den letzten 30 Tagen veröffentlichte Sicherheitslücken für firefox-esr: 206. Davon im KEV-Katalog: 0.

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Sicherheitslücken: 1382

  1. CVE-2017-7764

    Mittel · CVSS 5.3EPSS 1,96%Korrektur verfügbar

    CVE-2017-7764

    Characters from the "Canadian Syllabics" unicode block can be mixed with characters from other unicode blocks in the addressbar instead of being rendered as their raw "punycode" form, allowing for domain name spoofing attacks through character confusion. The current Unicode standard allows characters from "Aspirational Use Scripts" such as Canadian Syllabics to be mixed with Latin characters in the "moderately restrictive" IDN profile. We have changed Firefox behavior to match the upcoming Unicode version 10.0 which removes this category and treats them as "Limited Use Scripts.". This vulnerability affects Firefox < 54, Firefox ESR < 52.2, an

    • Auf 52.2.0esr-1 aktualisieren
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  2. CVE-2017-7757

    Kritisch · CVSS 9.8EPSS 2,58%Korrektur verfügbar

    CVE-2017-7757

    A use-after-free vulnerability in IndexedDB when one of its objects is destroyed in memory while a method on it is still being executed. This results in a potentially exploitable crash. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.

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  3. CVE-2017-7756

    Kritisch · CVSS 9.8EPSS 2,58%Korrektur verfügbar

    CVE-2017-7756

    A use-after-free and use-after-scope vulnerability when logging errors from headers for XML HTTP Requests (XHR). This could result in a potentially exploitable crash. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.

    • Auf 52.2.0esr-1 aktualisieren
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  4. CVE-2017-7752

    Hoch · CVSS 8.8EPSS 1,96%Korrektur verfügbar

    CVE-2017-7752

    A use-after-free vulnerability during specific user interactions with the input method editor (IME) in some languages due to how events are handled. This results in a potentially exploitable crash but would require specific user interaction to trigger. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.

    • Auf 52.2.0esr-1 aktualisieren
    Veröffentlicht Aktualisiert
  5. CVE-2017-7750

    Kritisch · CVSS 9.8EPSS 2,78%Korrektur verfügbar

    CVE-2017-7750

    A use-after-free vulnerability during video control operations when a "<track>" element holds a reference to an older window if that window has been replaced in the DOM. This results in a potentially exploitable crash. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.

    • Auf 52.2.0esr-1 aktualisieren
    Veröffentlicht Aktualisiert
  6. CVE-2017-5472

    Kritisch · CVSS 9.8EPSS 2,58%Korrektur verfügbar

    CVE-2017-5472

    A use-after-free vulnerability with the frameloader during tree reconstruction while regenerating CSS layout when attempting to use a node in the tree that no longer exists. This results in a potentially exploitable crash. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.

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  7. CVE-2017-5470

    Kritisch · CVSS 9.8EPSS 2,56%Korrektur verfügbar

    CVE-2017-5470

    Memory safety bugs were reported in Firefox 53 and Firefox ESR 52.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.

    • Auf 52.2.0esr-1 aktualisieren
    Veröffentlicht Aktualisiert
  8. CVE-2017-5465

    Kritisch · CVSS 9.1EPSS 18,18%Öffentlicher ExploitKorrektur verfügbar

    CVE-2017-5465

    An out-of-bounds read while processing SVG content in "ConvolvePixel". This results in a crash and also allows for otherwise inaccessible memory being copied into SVG graphic content, which could then displayed. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.

    • Auf 45.9.0esr-1 aktualisieren
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  9. CVE-2017-5464

    Kritisch · CVSS 9.8EPSS 2,56%Korrektur verfügbar

    CVE-2017-5464

    During DOM manipulations of the accessibility tree through script, the DOM tree can become out of sync with the accessibility tree, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.

    • Auf 45.9.0esr-1 aktualisieren
    Veröffentlicht Aktualisiert
  10. CVE-2017-5462

    Mittel · CVSS 5.3EPSS 2,59%Korrektur verfügbar

    CVE-2017-5462

    A flaw in DRBG number generation within the Network Security Services (NSS) library where the internal state V does not correctly carry bits over. The NSS library has been updated to fix this issue to address this issue and Firefox ESR 52.1 has been updated with NSS version 3.28.4. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.

    • Auf 45.9.0esr-1 aktualisieren
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  11. CVE-2017-5460

    Kritisch · CVSS 9.8EPSS 2,94%Korrektur verfügbar

    CVE-2017-5460

    A use-after-free vulnerability in frame selection triggered by a combination of malicious script content and key presses by a user. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.

    • Auf 45.9.0esr-1 aktualisieren
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  12. CVE-2017-5448

    Hoch · CVSS 8.6EPSS 2,02%Korrektur verfügbar

    CVE-2017-5448

    An out-of-bounds write in "ClearKeyDecryptor" while decrypting some Clearkey-encrypted media content. The "ClearKeyDecryptor" code runs within the Gecko Media Plugin (GMP) sandbox. If a second mechanism is found to escape the sandbox, this vulnerability allows for the writing of arbitrary data within memory, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.

    • Auf 45.9.0esr-1 aktualisieren
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  13. CVE-2017-5447

    Kritisch · CVSS 9.1EPSS 16,98%Öffentlicher ExploitKorrektur verfügbar

    CVE-2017-5447

    An out-of-bounds read during the processing of glyph widths during text layout. This results in a potentially exploitable crash and could allow an attacker to read otherwise inaccessible memory. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.

    • Auf 45.9.0esr-1 aktualisieren
    Veröffentlicht Aktualisiert

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