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Vulnérabilités de firefox-esr · Page n° 28

Vulnérabilités publiées pour firefox-esr au cours des 30 derniers jours : 206. Présentes dans le catalogue KEV : 0.

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Vulnérabilités : 1349

  1. CVE-2025-14322

    Élevée · CVSS 8EPSS 0,34%Correctif disponible

    Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component

    Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 146, Firefox ESR 115.31, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6.

    • Mettez à jour vers 140.6.0esr-1
    Publication Mise à jour
  2. CVE-2025-11715

    Élevée · CVSS 8.8EPSS 0,33%Correctif disponible

    Memory safety bugs fixed in Firefox ESR 140.4, Thunderbird ESR 140.4, Firefox 144 and Thunderbird 144

    Memory safety bugs present in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143. 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 was fixed in Firefox 144, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4.

    • Mettez à jour vers 140.4.0esr-1
    Publication Mise à jour
  3. CVE-2025-11712

    Moyenne · CVSS 6.1EPSS 0,22%Correctif disponible

    An OBJECT tag type attribute overrode browser behavior on web resources without a content-type

    A malicious page could have used the type attribute of an OBJECT tag to override the default browser behavior when encountering a web resource served without a content-type. This could have contributed to an XSS on a site that unsafely serves files without a content-type header. This vulnerability was fixed in Firefox 144, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4.

    • Mettez à jour vers 140.4.0esr-1
    Publication Mise à jour
  4. CVE-2025-11714

    Élevée · CVSS 8.8EPSS 0,34%Correctif disponible

    Memory safety bugs fixed in Firefox ESR 115.29, Firefox ESR 140.4, Thunderbird ESR 140.4, Firefox 144 and Thunderbird 144

    Memory safety bugs present in Firefox ESR 115.28, Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143. 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 was fixed in Firefox 144, Firefox ESR 115.29, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4.

    • Mettez à jour vers 140.4.0esr-1
    Publication Mise à jour

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