Vulnerabilities (CVE)

Join the Common Vulnerabilities and Exposures (CVE) community and start to get notified about new vulnerabilities.

Filtered by vendor Mozilla Subscribe
Filtered by product Firefox
Total 2387 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2007-4013 2 Citrix, Mozilla 3 Access Gateway, Endpoint Analysis Client, Firefox 2011-03-07 9.3 HIGH N/A
Multiple unspecified vulnerabilities in (1) Net6Helper.DLL (aka Net6Launcher Class) 4.5.2 and earlier, (2) npCtxCAO.dll (aka Citrix Endpoint Analysis Client) in a Firefox plugin directory, and (3) a second npCtxCAO.dll (aka CCAOControl Object) before 4.5.0.0 in Citrix Access Gateway Standard Edition before 4.5.5 and Advanced Edition before 4.5 HF1 have unknown impact and attack vectors, possibly related to buffer overflows. NOTE: vector 3 might overlap CVE-2007-3679.
CVE-2006-6506 1 Mozilla 1 Firefox 2011-03-07 4.3 MEDIUM N/A
The "Feed Preview" feature in Mozilla Firefox 2.0 before 2.0.0.1 sends the URL of the feed when requesting favicon.ico icons, which results in a privacy leak that might allow feed viewing services to determine browsing habits.
CVE-2006-6507 1 Mozilla 1 Firefox 2011-03-07 4.3 MEDIUM N/A
Mozilla Firefox 2.0 before 2.0.0.1 allows remote attackers to bypass Cross-Site Scripting (XSS) protection via vectors related to a Function.prototype regression error.
CVE-2010-2792 2 Mozilla, Redhat 2 Firefox, Spice-xpi 2011-01-10 3.3 LOW N/A
Race condition in the SPICE (aka spice-xpi) plug-in 2.2 for Firefox allows local users to obtain sensitive information, and conduct man-in-the-middle attacks, by providing a UNIX socket for communication between this plug-in and the client (aka qspice-client) in qspice 0.3.0, and then accessing this socket.
CVE-2009-5017 1 Mozilla 1 Firefox 2010-11-30 4.3 MEDIUM N/A
Mozilla Firefox before 3.6 Beta 3 does not properly handle overlong UTF-8 encoding, which makes it easier for remote attackers to bypass cross-site scripting (XSS) protection mechanisms via a crafted string, a different vulnerability than CVE-2010-1210.
CVE-2010-2794 2 Mozilla, Redhat 2 Firefox, Spice-xpi 2010-09-07 3.3 LOW N/A
The SPICE (aka spice-xpi) plug-in 2.2 for Firefox allows local users to overwrite arbitrary files via a symlink attack on an unspecified log file.
CVE-2009-4630 1 Mozilla 3 Firefox, Seamonkey, Thunderbird 2010-01-30 5.0 MEDIUM N/A
Mozilla Necko, as used in Firefox, SeaMonkey, and other applications, performs DNS prefetching of domain names contained in links within local HTML documents, which makes it easier for remote attackers to determine the network location of the application's user by logging DNS requests. NOTE: the vendor disputes the significance of this issue, stating "I don't think we necessarily need to worry about that case."
CVE-2009-4127 2 Mozilla, Wikipedia 2 Firefox, Wikipedia Toolbar 2009-12-02 9.3 HIGH N/A
Unspecified vulnerability in Wikipedia Toolbar extension before 0.5.9.2 for Firefox allows user-assisted remote attackers to execute arbitrary JavaScript with Chrome privileges via vectors involving unspecified Toolbar buttons and the eval function. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
CVE-2009-3978 1 Mozilla 1 Firefox 2009-11-18 4.3 MEDIUM N/A
The nsGIFDecoder2::GifWrite function in decoders/gif/nsGIFDecoder2.cpp in libpr0n in Mozilla Firefox before 3.5.5 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an animated GIF file with a large image size, a different vulnerability than CVE-2009-3373.
CVE-2009-3478 2 Mozilla, Nightlight 2 Firefox, Fireftp 2009-09-30 6.0 MEDIUM N/A
Argument injection vulnerability in (1) src/content/js/connection/sftp.js and (2) src/content/js/connection/controlSocket.js.in in FireFTP Extension 1.0.5 for Firefox allows remote authenticated SFTP users to cause victims to alter permissions, delete, download, or move the wrong file via a filename containing " (double quotes), which is not properly filtered or encoded when FireFTP constructs the command to send to psftp.exe.
CVE-2009-2468 1 Mozilla 1 Firefox 2009-09-15 10.0 HIGH N/A
Integer overflow in Apple CoreGraphics, as used in Safari before 4.0.3, Mozilla Firefox before 3.0.12, and Mac OS X 10.4.11 and 10.5.8, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long text run that triggers a heap-based buffer overflow during font glyph rendering, a related issue to CVE-2009-1194.
CVE-2009-2662 1 Mozilla 1 Firefox 2009-09-03 10.0 HIGH N/A
The browser engine in Mozilla Firefox 3.5.x before 3.5.2 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to the TraceRecorder::snapshot function in js/src/jstracer.cpp, and unspecified other vectors.
CVE-2009-2665 1 Mozilla 1 Firefox 2009-09-03 10.0 HIGH N/A
The nsDocument::SetScriptGlobalObject function in content/base/src/nsDocument.cpp in Mozilla Firefox 3.5.x before 3.5.2, when certain add-ons are enabled, does not properly handle a Link HTTP header, which allows remote attackers to execute arbitrary JavaScript with chrome privileges via a crafted web page, related to an incorrect security wrapper.
CVE-2009-3012 1 Mozilla 1 Firefox 2009-08-31 4.3 MEDIUM N/A
Mozilla Firefox 3.0.13 and earlier, 3.5, 3.6 a1 pre, and 3.7 a1 pre does not properly block data: URIs in Location headers in HTTP responses, which allows remote attackers to conduct cross-site scripting (XSS) attacks via vectors related to (1) injecting a Location 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 Location header. NOTE: the JavaScript executes outside of the context of the HTTP site.
CVE-2009-2478 1 Mozilla 1 Firefox 2009-08-06 5.0 MEDIUM N/A
Mozilla Firefox 3.5 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via unspecified vectors, related to a "flash bug."
CVE-2009-0821 1 Mozilla 1 Firefox 2009-03-04 5.0 MEDIUM N/A
Mozilla Firefox 2.0.0.20 and earlier allows remote attackers to cause a denial of service (application crash) via nested calls to the window.print function, as demonstrated by a window.print(window.print()) in the onclick attribute of an INPUT element.
CVE-2009-0068 2 Freedesktop, Mozilla 2 Xdg-utils, Firefox 2009-02-09 6.8 MEDIUM N/A
Interaction error in xdg-open allows remote attackers to execute arbitrary code by sending a file with a dangerous MIME type but using a safe type that Firefox sends to xdg-open, which causes xdg-open to process the dangerous file type through automatic type detection, as demonstrated by overwriting the .desktop file.
CVE-2007-6715 1 Mozilla 1 Firefox 2008-11-14 4.3 MEDIUM N/A
Mozilla Firefox allows remote attackers to cause a denial of service (crash) via crafted image, as demonstrated by the zzuf lol-firefox.gif test case.
CVE-2007-3657 1 Mozilla 1 Firefox 2008-11-14 4.3 MEDIUM N/A
** DISPUTED ** Mozilla Firefox 2.0.0.4 allows remote attackers to cause a denial of service by opening multiple tabs in a popup window. NOTE: this issue has been disputed by third party researchers, stating that "this does not crash on me, and I can't see a likely mechanism of action that would lead to a DoS condition."
CVE-2007-2176 1 Mozilla 1 Firefox 2008-11-12 10.0 HIGH N/A
Unspecified vulnerability in Mozilla Firefox allows remote attackers to execute arbitrary code via unspecified vectors involving Javascript errors. NOTE: this might be the same issue as CVE-2007-2175.