Debian Thunderbird vulnerabilities

CVE-2020-26951 [MEDIUM] CVE-2020-26951: firefox - A parsing and event loading mismatch in Firefox's SVG code could have allowed lo... A parsing and event loading mismatch in Firefox's SVG code could have allowed load events to fire, even after sanitization. An attacker already capable of exploiting an XSS vulnerability in privileged internal pages could have used this attack to bypass our built-in sanitizer. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbird < 78.5. Sco

CVE-2022-45411 [MEDIUM] CVE-2022-45411: firefox - Cross-Site Tracing occurs when a server will echo a request back via the Trace m... Cross-Site Tracing occurs when a server will echo a request back via the Trace method, allowing an XSS attack to access to authorization headers and cookies inaccessible to JavaScript (such as cookies protected by HTTPOnly). To mitigate this attack, browsers placed limits on fetch() and XMLHttpRequest; however some webservers have implemented non-standard headers

CVE-2024-10461 [MEDIUM] CVE-2024-10461: firefox - In multipart/x-mixed-replace responses, `Content-Disposition: attachment` in the... In multipart/x-mixed-replace responses, `Content-Disposition: attachment` in the response header was not respected and did not force a download, which could allow XSS attacks. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132. Scope: local sid: resolved (fixed in 132.0-1)

CVE-2022-29911 [MEDIUM] CVE-2022-29911: firefox - An improper implementation of the new iframe sandbox keyword <code>allow-top-nav... An improper implementation of the new iframe sandbox keyword allow-top-navigation-by-user-activation could lead to script execution without allow-scripts being present. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100. Scope: local sid: resolved (fixed in 100.0-1)

CVE-2024-4768 [MEDIUM] CVE-2024-4768: firefox - A bug in popup notifications' interaction with WebAuthn made it easier for an at... A bug in popup notifications' interaction with WebAuthn made it easier for an attacker to trick a user into granting permissions. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11. Scope: local sid: resolved (fixed in 126.0-1)

CVE-2024-1549 [MEDIUM] CVE-2024-1549: firefox - If a website set a large custom cursor, portions of the cursor could have overla... If a website set a large custom cursor, portions of the cursor could have overlapped with the permission dialog, potentially resulting in user confusion and unexpected granted permissions. This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8. Scope: local sid: resolved (fixed in 123.0-1)

CVE-2024-11694 [MEDIUM] CVE-2024-11694: firefox - Enhanced Tracking Protection's Strict mode may have inadvertently allowed a CSP ... Enhanced Tracking Protection's Strict mode may have inadvertently allowed a CSP `frame-src` bypass and DOM-based XSS through the Google SafeFrame shim in the Web Compatibility extension. This issue could have exposed users to malicious frames masquerading as legitimate content. This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Firefox ESR < 115.18, Th

CVE-2025-13013 [MEDIUM] CVE-2025-13013: firefox - Mitigation bypass in the DOM: Core & HTML component. This vulnerability affects ... Mitigation bypass in the DOM: Core & HTML component. This vulnerability affects Firefox < 145, Firefox ESR < 140.5, Firefox ESR < 115.30, Thunderbird < 145, and Thunderbird < 140.5. Scope: local sid: resolved (fixed in 145.0-1)

CVE-2024-4769 [MEDIUM] CVE-2024-4769: firefox - When importing resources using Web Workers, error messages would distinguish the... When importing resources using Web Workers, error messages would distinguish the difference between `application/javascript` responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11. Scope: local sid: resolved (fixed in 126.0-1)

CVE-2025-1015 [MEDIUM] CVE-2025-1015: thunderbird - The Thunderbird Address Book URI fields contained unsanitized links. This could ... 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 Thunder

CVE-2020-6812 [MEDIUM] CVE-2020-6812: firefox - The first time AirPods are connected to an iPhone, they become named after the u... The first time AirPods are connected to an iPhone, they become named after the user's name by default (e.g. Jane Doe's AirPods.) Websites with camera or microphone permission are able to enumerate device names, disclosing the user's name. To resolve this issue, Firefox added a special case that renames devices containing the substring 'AirPods' to simply 'AirPods'.

CVE-2024-2611 [MEDIUM] CVE-2024-2611: firefox - A missing delay on when pointer lock was used could have allowed a malicious pag... A missing delay on when pointer lock was used could have allowed a malicious page to trick a user into granting permissions. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9. Scope: local sid: resolved (fixed in 124.0-1)

CVE-2019-11761 [MEDIUM] CVE-2019-11761: firefox - By using a form with a data URI it was possible to gain access to the privileged... By using a form with a data URI it was possible to gain access to the privileged JSONView object that had been cloned into content. Impact from exposing this object appears to be minimal, however it was a bypass of existing defense in depth mechanisms. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2. Scope: local sid: resolved (

CVE-2024-11696 [MEDIUM] CVE-2024-11696: firefox - The application failed to account for exceptions thrown by the `loadManifestFrom... The application failed to account for exceptions thrown by the `loadManifestFromFile` method during add-on signature verification. This flaw, triggered by an invalid or unsupported extension manifest, could have caused runtime errors that disrupted the signature validation process. As a result, the enforcement of signature validation for unrelated add-ons may have

CVE-2023-4045 [MEDIUM] CVE-2023-4045: firefox - Offscreen Canvas did not properly track cross-origin tainting, which could have ... Offscreen Canvas did not properly track cross-origin tainting, which could have been used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1. Scope: local sid: resolved (fixed in 116.0-1)

CVE-2019-17022 [MEDIUM] CVE-2019-17022: firefox - When pasting a &lt;style&gt; tag from the clipboard into a rich text editor, the... When pasting a tag from the clipboard into a rich text editor, the CSS sanitizer does not escape characters. Because the resulting string is pasted directly into the text node of the element this does not result in a direct injection into the webpage; however, if a webpage subsequently copies the node's innerHTML, assigning it to another innerHTML, this would resu

CVE-2006-3803 [MEDIUM] CVE-2006-3803: firefox - Race condition in the JavaScript garbage collection in Mozilla Firefox 1.5 befor... Race condition in the JavaScript garbage collection in Mozilla Firefox 1.5 before 1.5.0.5, Thunderbird before 1.5.0.5, and SeaMonkey before 1.0.3 might allow remote attackers to execute arbitrary code by causing the garbage collector to delete a temporary variable while it is still being used during the creation of a new Function object. Scope: local sid: resolved (

CVE-2022-40956 [MEDIUM] CVE-2022-40956: firefox - When injecting an HTML base element, some requests would ignore the CSP's base-u... When injecting an HTML base element, some requests would ignore the CSP's base-uri settings and accept the injected element's base instead. This vulnerability affects Firefox ESR < 102.3, Thunderbird < 102.3, and Firefox < 105. Scope: local sid: resolved (fixed in 105.0-1)

CVE-2022-45418 [MEDIUM] CVE-2022-45418: firefox - If a custom mouse cursor is specified in CSS, under certain circumstances the cu... If a custom mouse cursor is specified in CSS, under certain circumstances the cursor could have been drawn over the browser UI, resulting in potential user confusion or spoofing attacks. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107. Scope: local sid: resolved (fixed in 107.0-1)

CVE-2022-29912 [MEDIUM] CVE-2022-29912: firefox - Requests initiated through reader mode did not properly omit cookies with a Same... Requests initiated through reader mode did not properly omit cookies with a SameSite attribute. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100. Scope: local sid: resolved (fixed in 100.0-1)