Latest CVE Feed
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7.5
HIGHCVE-2017-7843
When Private Browsing mode is used, it is possible for a web worker to write persistent data to IndexedDB and fingerprint a user uniquely. IndexedDB should not be available in Private Browsing mode and this stored data will persist across multiple private... Read more
- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024
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5.3
MEDIUMCVE-2017-7842
If a document's Referrer Policy attribute is set to "no-referrer" sometimes two network requests are made for "<link>" elements instead of one. One of these requests includes the referrer instead of respecting the set policy to not include a referrer on r... Read more
Affected Products : firefox- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024
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6.1
MEDIUMCVE-2017-7840
JavaScript can be injected into an exported bookmarks file by placing JavaScript code into user-supplied tags in saved bookmarks. If the resulting exported HTML file is later opened in a browser this JavaScript will be executed. This could be used in soci... Read more
Affected Products : firefox- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024
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6.1
MEDIUMCVE-2017-7839
Control characters prepended before "javascript:" URLs pasted in the addressbar can cause the leading characters to be ignored and the pasted JavaScript to be executed instead of being blocked. This could be used in social engineering and self-cross-site-... Read more
Affected Products : firefox- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024
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5.3
MEDIUMCVE-2017-7838
Punycode format text will be displayed for entire qualified international domain names in some instances when a sub-domain triggers the punycode display instead of the primary domain being displayed in native script and the sub-domain only displaying as p... Read more
Affected Products : firefox- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024
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5.3
MEDIUMCVE-2017-7837
SVG loaded through "<img>" tags can use "<meta>" tags within the SVG data to set cookies for that page. This vulnerability affects Firefox < 57.... Read more
Affected Products : firefox- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024
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7.8
HIGHCVE-2017-7836
The "pingsender" executable used by the Firefox Health Report dynamically loads a system copy of libcurl, which an attacker could replace. This allows for privilege escalation as the replaced libcurl code will run with Firefox's privileges. Note: This att... Read more
- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024
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7.5
HIGHCVE-2017-7835
Mixed content blocking of insecure (HTTP) sub-resources in a secure (HTTPS) document was not correctly applied for resources that redirect from HTTPS to HTTP, allowing content that should be blocked, such as scripts, to be loaded on a page. This vulnerabi... Read more
Affected Products : firefox- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024
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6.1
MEDIUMCVE-2017-7834
A "data:" URL loaded in a new tab did not inherit the Content Security Policy (CSP) of the original page, allowing for bypasses of the policy including the execution of JavaScript. In prior versions when "data:" documents also inherited the context of the... Read more
Affected Products : firefox- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024
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5.3
MEDIUMCVE-2017-7833
Some Arabic and Indic vowel marker characters can be combined with Latin characters in a domain name to eclipse the non-Latin character with some font sets on the addressbar. The non-Latin character will not be visible to most viewers. This allows for dom... Read more
Affected Products : firefox- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024
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5.3
MEDIUMCVE-2017-7832
The combined, single character, version of the letter 'i' with any of the potential accents in unicode, such as acute or grave, can be spoofed in the addressbar by the dotless version of 'i' followed by the same accent as a second character with most font... Read more
Affected Products : firefox- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024
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5.3
MEDIUMCVE-2017-7831
A vulnerability where the security wrapper does not deny access to some exposed properties using the deprecated "_exposedProps_" mechanism on proxy objects. These properties should be explicitly unavailable to proxy objects. This vulnerability affects Fir... Read more
Affected Products : firefox- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024
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6.5
MEDIUMCVE-2017-7830
The Resource Timing API incorrectly revealed navigations in cross-origin iframes. This is a same-origin policy violation and could allow for data theft of URLs loaded by users. This vulnerability affects Firefox < 57, Firefox ESR < 52.5, and Thunderbird <... Read more
- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024
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5.3
MEDIUMCVE-2017-7829
It is possible to spoof the sender's email address and display an arbitrary sender address to the email recipient. The real sender's address is not displayed if preceded by a null character in the display string. This vulnerability affects Thunderbird < 5... Read more
- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024
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9.8
CRITICALCVE-2017-7828
A use-after-free vulnerability can occur when flushing and resizing layout because the "PressShell" object has been freed while still in use. This results in a potentially exploitable crash during these operations. This vulnerability affects Firefox < 57,... Read more
- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024
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10.0
HIGHCVE-2017-7827
Memory safety bugs were reported in Firefox 56. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 57.... Read more
Affected Products : firefox- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024
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10.0
HIGHCVE-2017-7826
Memory safety bugs were reported in Firefox 56 and Firefox ESR 52.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Fir... Read more
- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024
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5.3
MEDIUMCVE-2017-7825
Several fonts on OS X display some Tibetan and Arabic characters as whitespace. When used in the addressbar as part of an IDN this can be used for domain name spoofing attacks. Note: This attack only affects OS X operating systems. Other operating systems... Read more
- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024
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9.8
CRITICALCVE-2017-7824
A buffer overflow occurs when drawing and validating elements with the ANGLE graphics library, used for WebGL content. This is due to an incorrect value being passed within the library during checks and results in a potentially exploitable crash. This vul... Read more
- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024
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5.4
MEDIUMCVE-2017-7823
The content security policy (CSP) "sandbox" directive did not create a unique origin for the document, causing it to behave as if the "allow-same-origin" keyword were always specified. This could allow a Cross-Site Scripting (XSS) attack to be launched fr... Read more
- Published: Jun. 11, 2018
- Modified: Nov. 21, 2024