Filtered by vendor Mozilla
Subscriptions
Filtered by product Firefox
Subscriptions
Total
2584 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2023-25729 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-06-08 | 8.8 High |
| Permission prompts for opening external schemes were only shown for <code>ContentPrincipals</code> resulting in extensions being able to open them without user interaction via <code>ExpandedPrincipals</code>. This could lead to further malicious actions such as downloading files or interacting with software already installed on the system. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8. | ||||
| CVE-2023-25728 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-06-08 | 6.5 Medium |
| The <code>Content-Security-Policy-Report-Only</code> header could allow an attacker to leak a child iframe's unredacted URI when interaction with that iframe triggers a redirect. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8. | ||||
| CVE-2023-23603 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-06-08 | 6.5 Medium |
| Regular expressions used to filter out forbidden properties and values from style directives in calls to <code>console.log</code> weren't accounting for external URLs. Data could then be potentially exfiltrated from the browser. This vulnerability affects Firefox < 109, Thunderbird < 102.7, and Firefox ESR < 102.7. | ||||
| CVE-2023-23604 | 1 Mozilla | 1 Firefox | 2023-06-08 | 6.5 Medium |
| A duplicate <code>SystemPrincipal</code> object could be created when parsing a non-system html document via <code>DOMParser::ParseFromSafeString</code>. This could have lead to bypassing web security checks. This vulnerability affects Firefox < 109. | ||||
| CVE-2022-46882 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-05-03 | 9.8 Critical |
| A use-after-free in WebGL extensions could have led to a potentially exploitable crash. This vulnerability affects Firefox < 107, Firefox ESR < 102.6, and Thunderbird < 102.6. | ||||
| CVE-2022-46880 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-05-03 | 6.5 Medium |
| A missing check related to tex units could have led to a use-after-free and potentially exploitable crash.<br />*Note*: This advisory was added on December 13th, 2022 after we better understood the impact of the issue. The fix was included in the original release of Firefox 105. This vulnerability affects Firefox ESR < 102.6, Firefox < 105, and Thunderbird < 102.6. | ||||
| CVE-2022-46877 | 2 Debian, Mozilla | 2 Debian Linux, Firefox | 2023-05-03 | 4.3 Medium |
| By confusing the browser, the fullscreen notification could have been delayed or suppressed, resulting in potential user confusion or spoofing attacks. This vulnerability affects Firefox < 108. | ||||
| CVE-2022-46875 | 2 Apple, Mozilla | 4 Macos, Firefox, Firefox Esr and 1 more | 2023-05-03 | 6.5 Medium |
| The executable file warning was not presented when downloading .atloc and .ftploc files, which can run commands on a user's computer. <br>*Note: This issue only affected Mac OS operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox < 108, Firefox ESR < 102.6, and Thunderbird < 102.6. | ||||
| CVE-2022-46874 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-05-03 | 8.8 High |
| A file with a long filename could have had its filename truncated to remove the valid extension, leaving a malicious extension in its place. This could potentially led to user confusion and the execution of malicious code.<br/>*Note*: This issue was originally included in the advisories for Thunderbird 102.6, but a patch (specific to Thunderbird) was omitted, resulting in it actually being fixed in Thunderbird 102.6.1. This vulnerability affects Firefox < 108, Thunderbird < 102.6.1, Thunderbird < 102.6, and Firefox ESR < 102.6. | ||||
| CVE-2022-46872 | 2 Linux, Mozilla | 4 Linux Kernel, Firefox, Firefox Esr and 1 more | 2023-05-03 | 8.6 High |
| An attacker who compromised a content process could have partially escaped the sandbox to read arbitrary files via clipboard-related IPC messages.<br>*This bug only affects Thunderbird for Linux. Other operating systems are unaffected.*. This vulnerability affects Firefox < 108, Firefox ESR < 102.6, and Thunderbird < 102.6. | ||||
| CVE-2022-46871 | 2 Debian, Mozilla | 2 Debian Linux, Firefox | 2023-05-03 | 8.8 High |
| An out of date library (libusrsctp) contained vulnerabilities that could potentially be exploited. This vulnerability affects Firefox < 108. | ||||
| CVE-2022-46873 | 1 Mozilla | 1 Firefox | 2023-05-03 | 8.8 High |
| Because Firefox did not implement the <code>unsafe-hashes</code> CSP directive, an attacker who was able to inject markup into a page otherwise protected by a Content Security Policy may have been able to inject executable script. This would be severely constrained by the specified Content Security Policy of the document. This vulnerability affects Firefox < 108. | ||||
| CVE-2009-3010 | 1 Mozilla | 3 Firefox, Mozilla, Seamonkey | 2023-03-31 | N/A |
| Mozilla Firefox 3.0.13 and earlier, 3.5, 3.6 a1 pre, and 3.7 a1 pre; SeaMonkey 1.1.17; and Mozilla 1.7.x and earlier do not properly block data: URIs in Refresh headers in HTTP responses, which allows remote attackers to conduct cross-site scripting (XSS) attacks via vectors related to (1) injecting a Refresh header that contains JavaScript sequences in a data:text/html URI or (2) entering a data:text/html URI with JavaScript sequences when specifying the content of a Refresh header. NOTE: in some product versions, the JavaScript executes outside of the context of the HTTP site. | ||||
| CVE-2018-18506 | 5 Canonical, Debian, Mozilla and 2 more | 12 Ubuntu Linux, Debian Linux, Firefox and 9 more | 2023-03-17 | 5.9 Medium |
| When proxy auto-detection is enabled, if a web server serves a Proxy Auto-Configuration (PAC) file or if a PAC file is loaded locally, this PAC file can specify that requests to the localhost are to be sent through the proxy to another server. This behavior is disallowed by default when a proxy is manually configured, but when enabled could allow for attacks on services and tools that bind to the localhost for networked behavior if they are accessed through browsing. This vulnerability affects Firefox < 65. | ||||
| CVE-2019-11721 | 2 Mozilla, Opensuse | 2 Firefox, Leap | 2023-03-02 | 6.5 Medium |
| The unicode latin 'kra' character can be used to spoof a standard 'k' character in the addressbar. This allows for domain spoofing attacks as do not display as punycode text, allowing for user confusion. This vulnerability affects Firefox < 68. | ||||
| CVE-2019-11720 | 2 Mozilla, Opensuse | 2 Firefox, Leap | 2023-03-02 | 6.1 Medium |
| Some unicode characters are incorrectly treated as whitespace during the parsing of web content instead of triggering parsing errors. This allows malicious code to then be processed, evading cross-site scripting (XSS) filtering. This vulnerability affects Firefox < 68. | ||||
| CVE-2019-11711 | 2 Debian, Mozilla | 4 Debian Linux, Firefox, Firefox Esr and 1 more | 2023-03-01 | 8.8 High |
| When an inner window is reused, it does not consider the use of document.domain for cross-origin protections. If pages on different subdomains ever cooperatively use document.domain, then either page can abuse this to inject script into arbitrary pages on the other subdomain, even those that did not use document.domain to relax their origin security. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. | ||||
| CVE-2020-12413 | 1 Mozilla | 2 Firefox, Firefox Esr | 2023-02-28 | 5.9 Medium |
| The Raccoon attack is a timing attack on DHE ciphersuites inherit in the TLS specification. To mitigate this vulnerability, Firefox disabled support for DHE ciphersuites. | ||||
| CVE-2020-12388 | 2 Microsoft, Mozilla | 3 Windows, Firefox, Firefox Esr | 2023-02-28 | 10.0 Critical |
| The Firefox content processes did not sufficiently lockdown access control which could result in a sandbox escape. *Note: this issue only affects Firefox on Windows operating systems.*. This vulnerability affects Firefox ESR < 68.8 and Firefox < 76. | ||||
| CVE-2019-9811 | 4 Debian, Mozilla, Novell and 1 more | 6 Debian Linux, Firefox, Firefox Esr and 3 more | 2023-02-28 | 8.3 High |
| As part of a winning Pwn2Own entry, a researcher demonstrated a sandbox escape by installing a malicious language pack and then opening a browser feature that used the compromised translation. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8. | ||||