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OpenAdvisories
High WID-SEC-2023-2202 15 CVEs

Mozilla Firefox und Thunderbird: Mehrere Schwachstellen

Published Aug 29, 2023 · Updated Dec 15, 2024 · Revision 18 · de-DE

Vendor: amazon Vendor: Debian Vendor: Fedora Vendor: gentoo Vendor: Mozilla Vendor: Oracle Vendor: Red Hat Vendor: SUSE Vendor: Ubuntu Vendor: Xerox Product: Enterprise Linux Product: Firefox Product: Firefox ESR Product: FreeFlow Print Server Product: Linux Product: Linux Product: Linux Product: Linux Product: Linux Product: Linux Product: Linux 2 Product: openSUSE Product: Thunderbird Platform: Linux Platform: macOS Platform: Windows

Summary

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Mozilla Firefox und Mozilla Thunderbird ausnutzen, um beliebigen Code auszuführen, einen Denial-of-Service-Zustand zu verursachen und vertrauliche Informationen offenzulegen.

Product

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

Vulnerabilities 15

  • High 8.8
    CVE-2023-4582

    Buffer Overflow in WebGL glGetProgramiv

    Due to large allocation checks in Angle for glsl shaders being too lenient a buffer overflow could have occurred when allocating too much private shader memory on mac OS. *This bug only affects Firefox on macOS. Other operating systems are unaffected.* This v…

    Mozilla Firefox Thunderbird Firefox ESR Browsers Alpine
  • High 8.8
    CVE-2023-4585

    Memory safety bugs fixed in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2

    Memory safety bugs present in Firefox 116, Firefox ESR 115.1, and Thunderbird 115.1. 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 vulnerabili…

    Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  • High 7.5
    CVE-2023-4583

    Browsing Context potentially not cleared when closing Private Window

    When checking if the Browsing Context had been discarded in `HttpBaseChannel`, if the load group was not available then it was assumed to have already been discarded which was not always the case for private channels after the private session had ended. This …

    Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  • Unscored —
    CVE-2023-4051

    Full screen notification obscured by file open dialog

    A website could have obscured the full screen notification by using the file open dialog. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 116, Firefox ESR < 115.2, and Thunderbird < 115.2.

    Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  • Unscored —
    CVE-2023-4053

    Full screen notification obscured by external program

    A website could have obscured the full screen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 116, Firefo…

    Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  • Unscored —
    CVE-2023-4573

    Memory corruption in IPC CanvasTranslator

    When receiving rendering data over IPC `mStream` could have been destroyed when initialized, which could have led to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox < 117, Firefox ESR < 102.15, Firefox ESR < 115.2,…

    Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  • Unscored —
    CVE-2023-4574

    Memory corruption in IPC ColorPickerShownCallback

    When creating a callback over IPC for showing the Color Picker window, multiple of the same callbacks could have been created at a time and eventually all simultaneously destroyed as soon as one of the callbacks finished. This could have led to a use-after-fr…

    Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  • Unscored —
    CVE-2023-4575

    Memory corruption in IPC FilePickerShownCallback

    When creating a callback over IPC for showing the File Picker window, multiple of the same callbacks could have been created at a time and eventually all simultaneously destroyed as soon as one of the callbacks finished. This could have led to a use-after-fre…

    Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  • Unscored —
    CVE-2023-4576

    Integer Overflow in RecordedSourceSurfaceCreation

    On Windows, an integer overflow could occur in `RecordedSourceSurfaceCreation` which resulted in a heap buffer overflow potentially leaking sensitive data that could have led to a sandbox escape. *This bug only affects Firefox on Windows. Other operating syst…

    Mozilla Firefox Thunderbird Firefox ESR Browsers Ubuntu Alpine
  • Unscored —
    CVE-2023-4577

    Memory corruption in JIT UpdateRegExpStatics

    When `UpdateRegExpStatics` attempted to access `initialStringHeap` it could already have been garbage collected prior to entering the function, which could potentially have led to an exploitable crash. This vulnerability affects Firefox < 117, Firefox ESR < 1…

    Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  • Unscored —
    CVE-2023-4578

    Error reporting methods in SpiderMonkey could have triggered an Out of Memory Exception

    When calling `JS::CheckRegExpSyntax` a Syntax Error could have been set which would end in calling `convertToRuntimeErrorAndClear`. A path in the function could attempt to allocate memory when none is available which would have caused a newly created Out of M…

    Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  • Unscored —
    CVE-2023-4579

    Persisted search terms were formatted as URLs

    Search queries in the default search engine could appear to have been the currently navigated URL if the search query itself was a well formed URL. This could have led to a site spoofing another if it had been maliciously set as the default search engine. Thi…

    Mozilla Firefox mozjs38 mozjs52 Browsers Ubuntu
  • Unscored —
    CVE-2023-4580

    Push notifications saved to disk unencrypted

    Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information. This vulnerability affects Firefox < 117, Firefox ESR < 115.2, and Thunderbird < 115.2.

    Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  • Unscored —
    CVE-2023-4581

    XLL file extensions were downloadable without warnings

    Excel `.xll` add-in files did not have a blocklist entry in Firefox's executable blocklist which allowed them to be downloaded without any warning of their potential harm. This vulnerability affects Firefox < 117, Firefox ESR < 102.15, Firefox ESR < 115.2, Th…

    Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  • Unscored —
    CVE-2023-4584

    Memory safety bugs fixed in Firefox 117, Firefox ESR 102.15, Firefox ESR 115.2, Thunderbird 102.15, and Thunderbird 115.2

    Memory safety bugs present in Firefox 116, Firefox ESR 102.14, Firefox ESR 115.1, Thunderbird 102.14, and Thunderbird 115.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited…

    Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine

Revision history

  1. #18

    Neue Updates von openSUSE aufgenommen

  2. #17

    Neue Updates von XEROX aufgenommen

  3. #16

    Neue Updates von Gentoo aufgenommen

  4. #15

    Neue Updates von Gentoo aufgenommen

  5. #14

    Neue Updates von XEROX aufgenommen

  6. #13

    Neue Updates von Amazon aufgenommen

  7. #12

    Neue Updates von Ubuntu aufgenommen

  8. #11

    Neue Updates von Fedora und Amazon aufgenommen

  9. #10

    Neue Updates von SUSE aufgenommen

  10. #9

    Neue Updates von Ubuntu aufgenommen

  11. #8

    Neue Updates von SUSE aufgenommen

  12. #7

    Neue Updates von Oracle Linux und Red Hat aufgenommen

  13. #6

    Neue Updates von Oracle Linux aufgenommen

  14. #5

    Neue Updates von SUSE und Oracle Linux aufgenommen

  15. #4

    Neue Updates von Red Hat aufgenommen

  16. #3

    Neue Updates von Debian aufgenommen

  17. #2

    Neue Updates von Mozilla und Debian aufgenommen

  18. #1

    Initiale Fassung

References