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Sicherheitslücken in thunderbird · Seite 33

In den letzten 30 Tagen veröffentlichte Sicherheitslücken für thunderbird: 215. Davon im KEV-Katalog: 0.

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Sicherheitslücken: 1318

  1. CVE-2025-1015

    Mittel · CVSS 5.4EPSS 1,37%Korrektur verfügbar

    Unsanitized address book fields

    The Thunderbird Address Book URI fields contained unsanitized links. This could be used by an attacker to create and export an address book containing a malicious payload in a field. For example, in the “Other” field of the Instant Messaging section. If another user imported the address book, clicking on the link could result in opening a web page inside Thunderbird, and that page could execute (unprivileged) JavaScript. This vulnerability was fixed in Thunderbird 128.7 and Thunderbird 135.

    • Auf 1:128.7.0esr-1~deb12u1 aktualisieren
    Veröffentlicht Aktualisiert
  2. CVE-2025-1017

    Kritisch · CVSS 9.8EPSS 0,58%Korrektur verfügbar

    Memory safety bugs fixed in Firefox 135, Thunderbird 135, Firefox ESR 128.7, and Thunderbird 128.7

    Memory safety bugs present in Firefox 134, Thunderbird 134, Firefox ESR 128.6, and Thunderbird 128.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 135, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135.

    • Auf 1:128.7.0esr-1~deb12u1 aktualisieren
    Veröffentlicht Aktualisiert
  3. CVE-2025-1016

    Kritisch · CVSS 9.8EPSS 0,59%Korrektur verfügbar

    Memory safety bugs fixed in Firefox 135, Thunderbird 135, Firefox ESR 115.20, Firefox ESR 128.7, Thunderbird 115.20, and Thunderbird 128.7

    Memory safety bugs present in Firefox 134, Thunderbird 134, Firefox ESR 115.19, Firefox ESR 128.6, Thunderbird 115.19, and Thunderbird 128.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 135, Firefox ESR 115.20, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135.

    • Auf 1:128.7.0esr-1~deb12u1 aktualisieren
    Veröffentlicht Aktualisiert
  4. CVE-2025-0510

    Mittel · CVSS 6.5EPSS 0,29%Korrektur verfügbar

    Address of e-mail sender can be spoofed by malicious email

    Thunderbird displayed an incorrect sender address if the From field of an email used the invalid group name syntax that is described in CVE-2024-49040. This vulnerability was fixed in Thunderbird 128.7 and Thunderbird 135.

    • Auf 1:128.7.0esr-1~deb12u1 aktualisieren
    Veröffentlicht Aktualisiert
  5. CVE-2025-1014

    Hoch · CVSS 8.8EPSS 0,39%Korrektur verfügbar

    Certificate length was not properly checked

    Certificate length was not properly checked when added to a certificate store. In practice only trusted data was processed. This vulnerability was fixed in Firefox 135, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135.

    • Auf 1:128.7.0esr-1~deb12u1 aktualisieren
    Veröffentlicht Aktualisiert
  6. CVE-2025-1013

    Mittel · CVSS 6.5EPSS 0,33%Korrektur verfügbar

    Potential opening of private browsing tabs in normal browsing windows

    A race condition could have led to private browsing tabs being opened in normal browsing windows. This could have resulted in a potential privacy leak. This vulnerability was fixed in Firefox 135, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135.

    • Auf 1:128.7.0esr-1~deb12u1 aktualisieren
    Veröffentlicht Aktualisiert
  7. CVE-2025-1011

    Kritisch · CVSS 9.8EPSS 0,63%Korrektur verfügbar

    A bug in WebAssembly code generation could result in a crash

    A bug in WebAssembly code generation could have lead to a crash. It may have been possible for an attacker to leverage this to achieve code execution. This vulnerability was fixed in Firefox 135, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135.

    • Auf 1:128.7.0esr-1~deb12u1 aktualisieren
    Veröffentlicht Aktualisiert
  8. CVE-2025-1010

    Kritisch · CVSS 9.8EPSS 0,46%Korrektur verfügbar

    Use-after-free in Custom Highlight

    An attacker could have caused a use-after-free via the Custom Highlight API, leading to a potentially exploitable crash. This vulnerability was fixed in Firefox 135, Firefox ESR 115.20, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135.

    • Auf 1:128.7.0esr-1~deb12u1 aktualisieren
    Veröffentlicht Aktualisiert
  9. CVE-2025-1009

    Kritisch · CVSS 9.8EPSS 1,21%Korrektur verfügbar

    Use-after-free in XSLT

    An attacker could have caused a use-after-free via crafted XSLT data, leading to a potentially exploitable crash. This vulnerability was fixed in Firefox 135, Firefox ESR 115.20, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135.

    • Auf 1:128.7.0esr-1~deb12u1 aktualisieren
    Veröffentlicht Aktualisiert
  10. CVE-2025-0243

    Mittel · CVSS 5.1EPSS 0,25%Korrektur verfügbar

    Memory safety bugs fixed in Firefox 134, Thunderbird 134, Firefox ESR 128.6, and Thunderbird 128.6

    Memory safety bugs present in Firefox 133, Thunderbird 133, Firefox ESR 128.5, and Thunderbird 128.5. 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 134, Firefox ESR 128.6, Thunderbird 134, and Thunderbird 128.6.

    • Auf 1:128.6.0esr-1~deb12u1 aktualisieren
    Veröffentlicht Aktualisiert
  11. CVE-2025-0242

    Mittel · CVSS 6.5EPSS 14,72%Korrektur verfügbar

    Memory safety bugs fixed in Firefox 134, Thunderbird 134, Firefox ESR 115.19, Firefox ESR 128.6, Thunderbird 115.19, and Thunderbird 128.6

    Memory safety bugs present in Firefox 133, Thunderbird 133, Firefox ESR 115.18, Firefox ESR 128.5, Thunderbird 115.18, and Thunderbird 128.5. 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 134, Firefox ESR 128.6, Firefox ESR 115.19, Thunderbird 134, and Thunderbird 128.6.

    • Auf 1:128.6.0esr-1~deb12u1 aktualisieren
    Veröffentlicht Aktualisiert
  12. CVE-2025-0241

    Hoch · CVSS 7.7EPSS 0,73%Korrektur verfügbar

    Memory corruption when using JavaScript Text Segmentation

    When segmenting specially crafted text, segmentation would corrupt memory leading to a potentially exploitable crash. This vulnerability was fixed in Firefox 134, Firefox ESR 128.6, Thunderbird 134, and Thunderbird 128.6.

    • Auf 1:128.6.0esr-1~deb12u1 aktualisieren
    Veröffentlicht Aktualisiert
  13. CVE-2025-0240

    Mittel · CVSS 4EPSS 0,67%Korrektur verfügbar

    Compartment mismatch when parsing JavaScript JSON module

    Parsing a JavaScript module as JSON could, under some circumstances, cause cross-compartment access, which may result in a use-after-free. This vulnerability was fixed in Firefox 134, Firefox ESR 128.6, Thunderbird 134, and Thunderbird 128.6.

    • Auf 1:128.6.0esr-1~deb12u1 aktualisieren
    Veröffentlicht Aktualisiert
  14. CVE-2025-0239

    Mittel · CVSS 4EPSS 0,23%Korrektur verfügbar

    Alt-Svc ALPN validation failure when redirected

    When using Alt-Svc, ALPN did not properly validate certificates when the original server is redirecting to an insecure site. This vulnerability was fixed in Firefox 134, Firefox ESR 128.6, Thunderbird 134, and Thunderbird 128.6.

    • Auf 1:128.6.0esr-1~deb12u1 aktualisieren
    Veröffentlicht Aktualisiert
  15. CVE-2025-0238

    Mittel · CVSS 5.3EPSS 0,79%Korrektur verfügbar

    Use-after-free when breaking lines in text

    Assuming a controlled failed memory allocation, an attacker could have caused a use-after-free, leading to a potentially exploitable crash. This vulnerability was fixed in Firefox 134, Firefox ESR 128.6, Firefox ESR 115.19, Thunderbird 134, and Thunderbird 128.6.

    • Auf 1:128.6.0esr-1~deb12u1 aktualisieren
    Veröffentlicht Aktualisiert
  16. CVE-2025-0237

    Mittel · CVSS 5.4EPSS 0,6%Korrektur verfügbar

    WebChannel APIs susceptible to confused deputy attack

    The WebChannel API, which is used to transport various information across processes, did not check the sending principal but rather accepted the principal being sent. This could have led to privilege escalation attacks. This vulnerability was fixed in Firefox 134, Firefox ESR 128.6, Thunderbird 134, and Thunderbird 128.6.

    • Auf 1:128.6.0esr-1~deb12u1 aktualisieren
    Veröffentlicht Aktualisiert
  17. CVE-2024-43097

    Hoch · CVSS 7.8EPSS 0,36%Korrektur verfügbar

    CVE-2024-43097

    In resizeToAtLeast of SkRegion.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

    • Auf 1:128.8.0esr-1~deb12u1 aktualisieren
    Veröffentlicht Aktualisiert

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