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PatchFirst · Свежие уязвимости

Уязвимости thunderbird · Страница 45

За последние 30 дней в thunderbird опубликовано уязвимостей: 263; в каталоге KEV: 0.

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Уязвимостей: 1304

  1. CVE-2025-8031

    Критический · CVSS 9.8EPSS 0,51%Есть исправление

    Incorrect URL stripping in CSP reports

    The `username:password` part was not correctly stripped from URLs in CSP reports potentially leaking HTTP Basic Authentication credentials. This vulnerability was fixed in Firefox 141, Firefox ESR 128.13, Firefox ESR 140.1, Thunderbird 141, Thunderbird 128.13, and Thunderbird 140.1.

    • Обновитесь до 1:140.7.1+build1-0ubuntu0.22.04.1
  2. CVE-2025-8030

    Высокий · CVSS 8.1EPSS 0,38%Есть исправление

    Potential user-assisted code execution in “Copy as cURL” command

    Insufficient escaping in the “Copy as cURL” feature could potentially be used to trick a user into executing unexpected code. This vulnerability was fixed in Firefox 141, Firefox ESR 128.13, Firefox ESR 140.1, Thunderbird 141, Thunderbird 128.13, and Thunderbird 140.1.

    • Обновитесь до 1:140.7.1+build1-0ubuntu0.22.04.1
  3. CVE-2025-8037

    Критический · CVSS 9.1EPSS 0,27%Есть исправление

    Nameless cookies shadow secure cookies

    Setting a nameless cookie with an equals sign in the value shadowed other cookies. Even if the nameless cookie was set over HTTP and the shadowed cookie included the `Secure` attribute. This vulnerability was fixed in Firefox 141, Firefox ESR 140.1, Thunderbird 141, and Thunderbird 140.1.

    • Обновитесь до 1:140.7.1+build1-0ubuntu0.22.04.1
  4. CVE-2025-8036

    Высокий · CVSS 8.1EPSS 0,45%Есть исправление

    DNS rebinding circumvents CORS

    Thunderbird cached CORS preflight responses across IP address changes. This allowed circumventing CORS with DNS rebinding. This vulnerability was fixed in Firefox 141, Firefox ESR 140.1, Thunderbird 141, and Thunderbird 140.1.

    • Обновитесь до 1:140.7.1+build1-0ubuntu0.22.04.1
  5. CVE-2025-8029

    Высокий · CVSS 8.1EPSS 0,38%Есть исправление

    javascript: URLs executed on object and embed tags

    Thunderbird executed `javascript:` URLs when used in `object` and `embed` tags. This vulnerability was fixed in Firefox 141, Firefox ESR 128.13, Firefox ESR 140.1, Thunderbird 141, Thunderbird 128.13, and Thunderbird 140.1.

    • Обновитесь до 1:140.7.1+build1-0ubuntu0.22.04.1
  6. CVE-2025-8028

    Критический · CVSS 9.8EPSS 0,58%Есть исправление

    Large branch table could lead to truncated instruction

    On arm64, a WASM `br_table` instruction with a lot of entries could lead to the label being too far from the instruction causing truncation and incorrect computation of the branch address. This vulnerability was fixed in Firefox 141, Firefox ESR 115.26, Firefox ESR 128.13, Firefox ESR 140.1, Thunderbird 141, Thunderbird 128.13, and Thunderbird 140.1.

    • Обновитесь до 1:140.7.1+build1-0ubuntu0.22.04.1
  7. CVE-2025-8027

    Средний · CVSS 6.5EPSS 0,43%Есть исправление

    JavaScript engine only wrote partial return value to stack

    On 64-bit platforms IonMonkey-JIT only wrote 32 bits of the 64-bit return value space on the stack. Baseline-JIT, however, read the entire 64 bits. This vulnerability was fixed in Firefox 141, Firefox ESR 115.26, Firefox ESR 128.13, Firefox ESR 140.1, Thunderbird 141, Thunderbird 128.13, and Thunderbird 140.1.

    • Обновитесь до 1:140.7.1+build1-0ubuntu0.22.04.1
  8. CVE-2025-6436

    Высокий · CVSS 8.1EPSS 4,26%Есть исправление

    Memory safety bugs fixed in Firefox 140 and Thunderbird 140

    Memory safety bugs present in Firefox 139 and Thunderbird 139. 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 140 and Thunderbird 140.

    • Обновитесь до 1:140.7.1+build1-0ubuntu0.22.04.1
  9. CVE-2025-6435

    Высокий · CVSS 8.1EPSS 0,46%Есть исправление

    Save as in Devtools could download files without sanitizing the extension

    If a user saved a response from the Network tab in Devtools using the Save As context menu option, that file may not have been saved with the `.download` file extension. This could have led to the user inadvertently running a malicious executable. This vulnerability was fixed in Firefox 140 and Thunderbird 140.

    • Обновитесь до 1:140.7.1+build1-0ubuntu0.22.04.1
  10. CVE-2025-6434

    Средний · CVSS 4.3EPSS 0,28%Есть исправление

    HTTPS-Only exception screen lacked anti-clickjacking delay

    The exception page for the HTTPS-Only feature, displayed when a website is opened via HTTP, lacked an anti-clickjacking delay, potentially allowing an attacker to trick a user into granting an exception and loading a webpage over HTTP. This vulnerability was fixed in Firefox 140 and Thunderbird 140.

    • Обновитесь до 1:140.7.1+build1-0ubuntu0.22.04.1
  11. CVE-2025-6433

    Критический · CVSS 9.8EPSS 0,3%Есть исправление

    WebAuthn would allow a user to sign a challenge on a webpage with an invalid TLS certificate

    If a user visited a webpage with an invalid TLS certificate, and granted an exception, the webpage was able to provide a WebAuthn challenge that the user would be prompted to complete. This is in violation of the WebAuthN spec which requires "a secure transport established without errors". This vulnerability was fixed in Firefox 140 and Thunderbird 140.

    • Обновитесь до 1:140.7.1+build1-0ubuntu0.22.04.1
  12. CVE-2025-6432

    Высокий · CVSS 8.6EPSS 0,35%Есть исправление

    DNS Requests leaked outside of a configured SOCKS proxy

    When Multi-Account Containers was enabled, DNS requests could have bypassed a SOCKS proxy when the domain name was invalid or the SOCKS proxy was not responding. This vulnerability was fixed in Firefox 140 and Thunderbird 140.

    • Обновитесь до 1:140.7.1+build1-0ubuntu0.22.04.1
  13. CVE-2025-6427

    Критический · CVSS 9.1EPSS 0,37%Есть исправление

    connect-src Content Security Policy restriction could be bypassed

    An attacker was able to bypass the `connect-src` directive of a Content Security Policy by manipulating subdocuments. This would have also hidden the connections from the Network tab in Devtools. This vulnerability was fixed in Firefox 140 and Thunderbird 140.

    • Обновитесь до 1:140.7.1+build1-0ubuntu0.22.04.1
  14. CVE-2025-6430

    Средний · CVSS 6.1EPSS 0,27%Есть исправление

    Content-Disposition header ignored when a file is included in an embed or object tag

    When a file download is specified via the `Content-Disposition` header, that directive would be ignored if the file was included via a `<embed>` or `<object>` tag, potentially making a website vulnerable to a cross-site scripting attack. This vulnerability was fixed in Firefox 140, Firefox ESR 128.12, Thunderbird 140, and Thunderbird 128.12.

    • Обновитесь до 1:128.12.0+build1-0ubuntu0.22.04.1
  15. CVE-2025-6429

    Средний · CVSS 6.5EPSS 0,36%Есть исправление

    Incorrect parsing of URLs could have allowed embedding of youtube.com

    Firefox could have incorrectly parsed a URL and rewritten it to the youtube.com domain when parsing the URL specified in an `embed` tag. This could have bypassed website security checks that restricted which domains users were allowed to embed. This vulnerability was fixed in Firefox 140, Firefox ESR 128.12, Thunderbird 140, and Thunderbird 128.12.

    • Обновитесь до 1:128.12.0+build1-0ubuntu0.22.04.1
  16. CVE-2025-6426

    Высокий · CVSS 8.8EPSS 0,21%Есть исправление

    No warning when opening executable terminal files on macOS

    The executable file warning did not warn users before opening files with the `terminal` extension. *This bug only affects Firefox for macOS. Other versions of Firefox are unaffected.*. This vulnerability was fixed in Firefox 140, Firefox ESR 128.12, Thunderbird 140, and Thunderbird 128.12.

    • Обновитесь до 1:128.12.0+build1-0ubuntu0.22.04.1
  17. CVE-2025-6425

    Средний · CVSS 4.3EPSS 0,31%Есть исправление

    The WebCompat WebExtension shipped with Firefox exposed a persistent UUID

    An attacker who enumerated resources from the WebCompat extension could have obtained a persistent UUID that identified the browser, and persisted between containers and normal/private browsing mode, but not profiles. This vulnerability was fixed in Firefox 140, Firefox ESR 115.25, Firefox ESR 128.12, Thunderbird 140, and Thunderbird 128.12.

    • Обновитесь до 1:128.12.0+build1-0ubuntu0.22.04.1
  18. CVE-2025-6424

    Критический · CVSS 9.8EPSS 7,96%Есть исправление

    Use-after-free in FontFaceSet

    A use-after-free in FontFaceSet resulted in a potentially exploitable crash. This vulnerability was fixed in Firefox 140, Firefox ESR 115.25, Firefox ESR 128.12, Thunderbird 140, and Thunderbird 128.12.

    • Обновитесь до 1:128.12.0+build1-0ubuntu0.22.04.1
  19. CVE-2025-5986

    Средний · CVSS 6.5EPSS 0,58%Есть исправление

    Unsolicited File Download, Disk Space Exhaustion, and Credential Leakage via mailbox:/// Links

    A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the user's desktop or home directory without prompting, even if auto-saving is disabled. This behavior can be abused to fill the disk with garbage data (e.g. using /dev/urandom on Linux) or to leak Windows credentials via SMB links when the email is viewed in HTML mode. While user interaction is required to download the .pdf file, visual obfuscation can conceal the download trigger. Viewing the email in HTML mode is enough to load external content. This vulnerability was fixed in Thunderbird 128.11.1 and Thunderbird 139.0.2.

    • Обновитесь до 1:128.12.0+build1-0ubuntu0.22.04.1
  20. CVE-2025-5283

    Средний · CVSS 5.4EPSS 0,64%Есть исправление

    CVE-2025-5283

    Use after free in libvpx in Google Chrome prior to 137.0.7151.55 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

    • Обновитесь до 1:140.7.1+build1-0ubuntu0.22.04.1

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