Vulnerabilities (CVE)

Filtered by vendor Mozilla Subscribe
Filtered by product Firefox
Total 2584 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-1933 2 Apache, Mozilla 2 Nifi, Firefox 2020-01-29 4.3 MEDIUM 6.1 MEDIUM
A XSS vulnerability was found in Apache NiFi 1.0.0 to 1.10.0. Malicious scripts could be injected to the UI through action by an unaware authenticated user in Firefox. Did not appear to occur in other browsers.
CVE-2011-2668 1 Mozilla 1 Firefox 2020-01-23 6.8 MEDIUM 8.8 HIGH
Mozilla Firefox through 1.5.0.3 has a vulnerability in processing the content-length header
CVE-2011-2669 1 Mozilla 1 Firefox 2020-01-23 4.3 MEDIUM 6.5 MEDIUM
Mozilla Firefox prior to 3.6 has a DoS vulnerability due to an issue in the validation of certificates.
CVE-2019-17008 2 Mozilla, Opensuse 4 Firefox, Firefox Esr, Thunderbird and 1 more 2020-01-16 6.8 MEDIUM 8.8 HIGH
When using nested workers, a use-after-free could occur during worker destruction. This resulted in a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.
CVE-2011-2670 1 Mozilla 1 Firefox 2020-01-14 4.3 MEDIUM 6.1 MEDIUM
Mozilla Firefox before 3.6 is vulnerable to XSS via the rendering of Cascading Style Sheets
CVE-2019-17022 4 Canonical, Debian, Mozilla and 1 more 9 Ubuntu Linux, Debian Linux, Firefox and 6 more 2020-01-13 4.3 MEDIUM 6.1 MEDIUM
When pasting a &lt;style&gt; tag from the clipboard into a rich text editor, the CSS sanitizer does not escape &lt; and &gt; 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 result in an XSS vulnerability. Two WYSIWYG editors were identified with this behavior, more may exist. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
CVE-2019-17017 4 Canonical, Debian, Mozilla and 1 more 9 Ubuntu Linux, Debian Linux, Firefox and 6 more 2020-01-13 6.8 MEDIUM 8.8 HIGH
Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
CVE-2019-17016 4 Canonical, Debian, Mozilla and 1 more 9 Ubuntu Linux, Debian Linux, Firefox and 6 more 2020-01-13 4.3 MEDIUM 6.1 MEDIUM
When pasting a &lt;style&gt; tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
CVE-2019-17015 2 Microsoft, Mozilla 3 Windows, Firefox, Firefox Esr 2020-01-13 6.8 MEDIUM 8.8 HIGH
During the initialization of a new content process, a pointer offset can be manipulated leading to memory corruption and a potentially exploitable crash in the parent process. *Note: this issue only occurs on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.
CVE-2019-17018 1 Mozilla 1 Firefox 2020-01-13 5.0 MEDIUM 5.3 MEDIUM
When in Private Browsing Mode on Windows 10, the Windows keyboard may retain word suggestions to improve the accuracy of the keyboard. This vulnerability affects Firefox < 72.
CVE-2019-17001 1 Mozilla 1 Firefox 2020-01-13 5.8 MEDIUM 6.1 MEDIUM
A Content-Security-Policy that blocks in-line scripts could be bypassed using an object tag to execute JavaScript in the protected document (cross-site scripting). This is a separate bypass from CVE-2019-17000.*Note: This flaw only affected Firefox 69 and was not present in earlier versions.*. This vulnerability affects Firefox < 70.
CVE-2019-17000 1 Mozilla 1 Firefox 2020-01-13 5.8 MEDIUM 6.1 MEDIUM
An object tag with a data URI did not correctly inherit the document's Content Security Policy. This allowed a CSP bypass in a cross-origin frame if the document's policy explicitly allowed data: URIs. This vulnerability affects Firefox < 70.
CVE-2019-11765 1 Mozilla 1 Firefox 2020-01-13 4.3 MEDIUM 6.5 MEDIUM
A compromised content process could send a message to the parent process that would cause the 'Click to Play' permission prompt to be shown. However, due to lack of validation from the parent process, if the user accepted the permission request an attacker-controlled permission would be granted rather than the 'Click to Play' permission. This vulnerability affects Firefox < 70.
CVE-2019-11756 1 Mozilla 1 Firefox 2020-01-13 6.8 MEDIUM 8.8 HIGH
Improper refcounting of soft token session objects could cause a use-after-free and crash (likely limited to a denial of service). This vulnerability affects Firefox < 71.
CVE-2009-2044 2 Linux, Mozilla 2 Linux Kernel, Firefox 2020-01-10 4.3 MEDIUM N/A
Mozilla Firefox 3.0.10 and earlier on Linux allows remote attackers to cause a denial of service (application crash) via a URI for a large GIF image in the BACKGROUND attribute of a BODY element.
CVE-2016-5263 2 Mozilla, Oracle 3 Firefox, Firefox Esr, Linux 2019-12-27 6.8 MEDIUM 8.8 HIGH
The nsDisplayList::HitTest function in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 mishandles rendering display transformation, which allows remote attackers to execute arbitrary code via a crafted web site that leverages "type confusion."
CVE-2016-1935 3 Mozilla, Opensuse, Oracle 5 Firefox, Firefox Esr, Leap and 2 more 2019-12-27 9.3 HIGH 8.8 HIGH
Buffer overflow in the BufferSubData function in Mozilla Firefox before 44.0 and Firefox ESR 38.x before 38.6 allows remote attackers to execute arbitrary code via crafted WebGL content.
CVE-2016-2797 5 Mozilla, Opensuse, Oracle and 2 more 7 Firefox, Firefox Esr, Leap and 4 more 2019-12-27 6.8 MEDIUM 8.8 HIGH
The graphite2::TtfUtil::CmapSubtable12Lookup function in Graphite 2 before 1.3.6, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via a crafted Graphite smart font, a different vulnerability than CVE-2016-2801.
CVE-2016-1962 3 Mozilla, Opensuse, Oracle 4 Firefox, Firefox Esr, Opensuse and 1 more 2019-12-27 10.0 HIGH 9.8 CRITICAL
Use-after-free vulnerability in the mozilla::DataChannelConnection::Close function in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to execute arbitrary code by leveraging mishandling of WebRTC data-channel connections.
CVE-2016-2796 5 Mozilla, Opensuse, Oracle and 2 more 7 Firefox, Firefox Esr, Leap and 4 more 2019-12-27 6.8 MEDIUM 8.8 HIGH
Heap-based buffer overflow in the graphite2::vm::Machine::Code::Code function in Graphite 2 before 1.3.6, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted Graphite smart font.