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Sicherheitslücken in firefox-esr · Seite 52

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

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Sicherheitslücken: 1349

  1. CVE-2019-9812

    Kritisch · CVSS 9.3EPSS 1,51%Korrektur verfügbar

    CVE-2019-9812

    Given a compromised sandboxed content process due to a separate vulnerability, it is possible to escape that sandbox by loading accounts.firefox.com in that process and forcing a log-in to a malicious Firefox Sync account. Preference settings that disable the sandbox are then synchronized to the local machine and the compromised browser would restart without the sandbox if a crash is triggered. This vulnerability affects Firefox ESR < 60.9, Firefox ESR < 68.1, and Firefox < 69.

    • Auf 68.1.0esr-1 aktualisieren
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  2. CVE-2019-17024

    Hoch · CVSS 8.8EPSS 2,46%Korrektur verfügbar

    CVE-2019-17024

    Mozilla developers reported memory safety bugs present in Firefox 71 and Firefox ESR 68.3. 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 < 68.4 and Firefox < 72.

    • Auf 68.4.0esr-1 aktualisieren
    Veröffentlicht Aktualisiert
  3. CVE-2019-17022

    Mittel · CVSS 6.1EPSS 1,99%Korrektur verfügbar

    CVE-2019-17022

    When pasting a &lt;style&gt; tag from the clipboard into a rich text editor, the CSS sanitizer does not escape &lt; and &gt; characters. Because the resulting string is pasted directly into the text node of the element this does not result in a direct injection into the webpage; however, if a webpage subsequently copies the node's innerHTML, assigning it to another innerHTML, this would result in an XSS vulnerability. Two WYSIWYG editors were identified with this behavior, more may exist. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.

    • Auf 68.4.0esr-1 aktualisieren
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  4. CVE-2019-17017

    Hoch · CVSS 8.8EPSS 2,49%Korrektur verfügbar

    CVE-2019-17017

    Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.

    • Auf 68.4.0esr-1 aktualisieren
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  5. CVE-2019-17016

    Mittel · CVSS 6.1EPSS 1,99%Korrektur verfügbar

    CVE-2019-17016

    When pasting a &lt;style&gt; tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.

    • Auf 68.4.0esr-1 aktualisieren
    Veröffentlicht Aktualisiert
  6. CVE-2019-17012

    Hoch · CVSS 8.8EPSS 1,97%Korrektur verfügbar

    CVE-2019-17012

    Mozilla developers reported memory safety bugs present in Firefox 70 and Firefox ESR 68.2. 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 Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.

    • Auf 68.3.0esr-1 aktualisieren
    Veröffentlicht Aktualisiert
  7. CVE-2019-17011

    Hoch · CVSS 7.5EPSS 1,52%Korrektur verfügbar

    CVE-2019-17011

    Under certain conditions, when retrieving a document from a DocShell in the antitracking code, a race condition could cause a use-after-free condition and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.

    • Auf 68.3.0esr-1 aktualisieren
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  8. CVE-2019-17010

    Hoch · CVSS 7.5EPSS 1,52%Korrektur verfügbar

    CVE-2019-17010

    Under certain conditions, when checking the Resist Fingerprinting preference during device orientation checks, a race condition could have caused a use-after-free and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.

    • Auf 68.3.0esr-1 aktualisieren
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  9. CVE-2019-17005

    Hoch · CVSS 8.8EPSS 1,91%Korrektur verfügbar

    CVE-2019-17005

    The plain text serializer used a fixed-size array for the number of <ol> elements it could process; however it was possible to overflow the static-sized array leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.

    • Auf 68.3.0esr-1 aktualisieren
    Veröffentlicht Aktualisiert
  10. CVE-2019-11764

    Hoch · CVSS 8.8EPSS 1,47%Korrektur verfügbar

    CVE-2019-11764

    Mozilla developers and community members reported memory safety bugs present in Firefox 69 and Firefox ESR 68.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.

    • Auf 68.2.0esr-1 aktualisieren
    Veröffentlicht Aktualisiert
  11. CVE-2019-11763

    Mittel · CVSS 6.1EPSS 1,15%Korrektur verfügbar

    CVE-2019-11763

    Failure to correctly handle null bytes when processing HTML entities resulted in Firefox incorrectly parsing these entities. This could have led to HTML comment text being treated as HTML which could have led to XSS in a web application under certain conditions. It could have also led to HTML entities being masked from filters - enabling the use of entities to mask the actual characters of interest from filters. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.

    • Auf 68.2.0esr-1 aktualisieren
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  12. CVE-2019-11762

    Mittel · CVSS 6.1EPSS 0,61%Korrektur verfügbar

    CVE-2019-11762

    If two same-origin documents set document.domain differently to become cross-origin, it was possible for them to call arbitrary DOM methods/getters/setters on the now-cross-origin window. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.

    • Auf 68.2.0esr-1 aktualisieren
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  13. CVE-2019-11761

    Mittel · CVSS 5.4EPSS 0,79%Korrektur verfügbar

    CVE-2019-11761

    By using a form with a data URI it was possible to gain access to the privileged JSONView object that had been cloned into content. Impact from exposing this object appears to be minimal, however it was a bypass of existing defense in depth mechanisms. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.

    • Auf 68.2.0esr-1 aktualisieren
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  14. CVE-2019-11759

    Hoch · CVSS 8.8EPSS 1,65%Korrektur verfügbar

    CVE-2019-11759

    An attacker could have caused 4 bytes of HMAC output to be written past the end of a buffer stored on the stack. This could be used by an attacker to execute arbitrary code or more likely lead to a crash. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.

    • Auf 68.2.0esr-1 aktualisieren
    Veröffentlicht Aktualisiert
  15. CVE-2019-11757

    Hoch · CVSS 8.8EPSS 1,33%Korrektur verfügbar

    CVE-2019-11757

    When following the value's prototype chain, it was possible to retain a reference to a locale, delete it, and subsequently reference it. This resulted in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.

    • Auf 68.2.0esr-1 aktualisieren
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  16. CVE-2019-11735

    Hoch · CVSS 8.8EPSS 1,18%Korrektur verfügbar

    CVE-2019-11735

    Mozilla developers and community members reported memory safety bugs present in Firefox 68 and Firefox ESR 68. 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 < 69 and Firefox ESR < 68.1.

    • Auf 68.1.0esr-1 aktualisieren
    Veröffentlicht Aktualisiert
  17. CVE-2019-11738

    Mittel · CVSS 6.3EPSS 1,45%Korrektur verfügbar

    CVE-2019-11738

    If a Content Security Policy (CSP) directive is defined that uses a hash-based source that takes the empty string as input, execution of any javascript: URIs will be allowed. This could allow for malicious JavaScript content to be run, bypassing CSP permissions. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.

    • Auf 68.1.0esr-1 aktualisieren
    Veröffentlicht Aktualisiert
  18. CVE-2019-11740

    Hoch · CVSS 8.8EPSS 1,64%Korrektur verfügbar

    CVE-2019-11740

    Mozilla developers and community members reported memory safety bugs present in Firefox 68, Firefox ESR 68, and Firefox 60.8. 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 < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.

    • Auf 68.1.0esr-1 aktualisieren
    Veröffentlicht Aktualisiert

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