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OpenAdvisories
Medium WID-SEC-2023-0107 10 CVEs

Mozilla Firefox und Thunderbird: Mehrere Schwachstellen

Published Jan 17, 2023 · Updated Sep 27, 2023 · Revision 18 · de-DE

Vendor: amazon Vendor: Debian Vendor: gentoo Vendor: IGEL Vendor: Mozilla Vendor: Oracle Vendor: Red Hat Vendor: SUSE Vendor: Ubuntu Vendor: Xerox Product: Enterprise Linux Product: Firefox < 109 Product: Firefox ESR < 102.7 Product: FreeFlow Print Server v2 Product: Linux Product: Linux Product: Linux Product: Linux Product: Linux Product: Linux 2 Product: OS < 11.08.290 Product: Thunderbird < 102.7 Platform: Linux Platform: Windows

Summary

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Mozilla Firefox, Mozilla Firefox ESR und Thunderbird ausnutzen, um beliebigen Programmcode auszuführen, den Benutzer zu täuschen, Informationen offenzulegen, und Sicherheitsvorkehrungen zu umgehen.

Product

Firefox ist ein Open Source Web Browser.
ESR ist die Variante mit verlängertem Support.
Thunderbird ist ein Open Source E-Mail Client

Vulnerabilities 10

  • High 8.8
    CVE-2023-23605

    Memory safety bugs fixed in Firefox 109 and Firefox ESR 102.7

    Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 108 and Firefox ESR 102.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to…

    Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  • High 8.8
    CVE-2023-23606

    Memory safety bugs fixed in Firefox 109

    Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 108. 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. T…

    Mozilla Firefox mozjs38 mozjs52 Browsers Ubuntu
  • Medium 6.5
    CVE-2023-23602

    Content Security Policy wasn't being correctly applied to WebSockets in WebWorkers

    A mishandled security check when creating a WebSocket in a WebWorker caused the Content Security Policy connect-src header to be ignored. This could lead to connections to restricted origins from inside WebWorkers. This vulnerability affects Firefox < 109, Fi…

    Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  • Medium 6.5
    CVE-2023-23603

    Calls to console.log allowed bypassing Content Security Policy via format directive

    Regular expressions used to filter out forbidden properties and values from style directives in calls to `console.log` weren't accounting for external URLs. Data could then be potentially exfiltrated from the browser. This vulnerability affects Firefox < 109,…

    Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  • Medium 6.5
    CVE-2023-23604

    Creation of duplicate SystemPrincipal from less secure contexts

    A duplicate `SystemPrincipal` object could be created when parsing a non-system html document via `DOMParser::ParseFromSafeString`. This could have lead to bypassing web security checks. This vulnerability affects Firefox < 109.

    Mozilla Firefox mozjs38 mozjs52 Browsers Ubuntu
  • Unscored —
    CVE-2023-23597

    Logic bug in process allocation allowed to read arbitrary files

    A compromised web child process could disable web security opening restrictions, leading to a new child process being spawned within the `file://` context. Given a reliable exploit primitive, this new process could be exploited again leading to arbitrary file…

    Mozilla Firefox mozjs38 mozjs52 Browsers Ubuntu
  • Unscored —
    CVE-2023-23598

    Arbitrary file read from GTK drag and drop on Linux

    Due to the Firefox GTK wrapper code's use of text/plain for drag data and GTK treating all text/plain MIMEs containing file URLs as being dragged a website could arbitrarily read a file via a call to `DataTransfer.setData`. This vulnerability affects Firefox …

    Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  • Unscored —
    CVE-2023-23599

    Malicious command could be hidden in devtools output on Windows

    When copying a network request from the developer tools panel as a curl command the output was not being properly sanitized and could allow arbitrary commands to be hidden within. This vulnerability affects Firefox < 109, Firefox ESR < 102.7, and Thunderbird …

    Mozilla Firefox Thunderbird Firefox ESR Browsers Ubuntu Alpine
  • Unscored —
    CVE-2023-23600

    Notification permissions persisted between Normal and Private Browsing on Android

    Per origin notification permissions were being stored in a way that didn't take into account what browsing context the permission was granted in. This lead to the possibility of notifications to be displayed during different browsing sessions. *This bug only …

    Mozilla Firefox Browsers
  • Unscored —
    CVE-2023-23601

    URL being dragged from cross-origin iframe into same tab triggers navigation

    Navigations were being allowed when dragging a URL from a cross-origin iframe into the same tab which could lead to website spoofing attacks This vulnerability affects Firefox < 109, Firefox ESR < 102.7, and Thunderbird < 102.7.

    Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine

Revision history

  1. #18

    Neue Updates von Amazon aufgenommen

  2. #17

    Neue Updates von Gentoo aufgenommen

  3. #16

    Neue Updates von IGEL und XEROX aufgenommen

  4. #15

    Neue Updates von Amazon aufgenommen

  5. #14

    Neue Updates von Debian aufgenommen

  6. #13

    Neue Updates von SUSE aufgenommen

  7. #12

    Neue Updates von Ubuntu aufgenommen

  8. #11

    Referenz(en) aufgenommen: FEDORA-2023-99BA1917DA, FEDORA-2023-97A977A96A

  9. #10

    Neue Updates von CentOS aufgenommen

  10. #9

    Neue Updates von Oracle Linux aufgenommen

  11. #8

    Neue Updates von Red Hat aufgenommen

  12. #7

    Neue Updates von Red Hat und Oracle Linux aufgenommen

  13. #6

    Neue Updates von Oracle Linux aufgenommen

  14. #5

    Neue Updates von Red Hat aufgenommen

  15. #4

    Neue Updates von SUSE, Ubuntu und Mozilla aufgenommen

  16. #3

    Neue Updates von Debian aufgenommen

  17. #2

    Neue Updates von Debian aufgenommen

  18. #1

    Initiale Fassung

References