CVE-2019-17000

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...

UBUNTU-CVE-2019-17002

If upgrade-insecure-requests was specified in the Content Security Policy, and a link was dragged and dropped from that page, the link was not upgraded to https. This vulnerability affects Firefox 70...

UBUNTU-CVE-2019-17001

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...

CVE-2019-17001

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...

GitLab: Domain Takeover - gl-canary.freetls.fastly.net

The domain gl-canary.freetls.fastly.net was whitelisted in Gitlab's Content Security Policy, allowing an attacker to bypass the CSP and execute malicious client-side code. This domain could be controlled from any Fastly account, potentially impacting other areas of Gitlab's application...

CVE-2019-13664

Insufficient policy enforcement in Blink in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to bypass content security policy via a crafted HTML page...

CVE-2019-13662

Insufficient policy enforcement in navigations in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to bypass content security policy via a crafted HTML page...

Firefox Blocks Inline and Eval JavaScript on Internal Pages to Prevent Injection Attacks

In an effort to mitigate a large class of potential cross-site scripting issues in Firefox, Mozilla has blocked execution of all inline scripts and potentially dangerous eval-like functions for built-in "about: pages" that are the gateway to sensitive preferences, settings, and statics of the...

CVE-2018-5164

Content Security Policy CSP is not applied correctly to all parts of multipart content sent with the "multipart/x-mixed-replace" MIME type. This could allow for script to run where CSP should block it, allowing for cross-site scripting XSS and other attacks. This vulnerability affects Firefox 60...

The vulnerability of the Content Security Policy component in the Firefox browser allows attackers to execute cross-site scripting attacks.

The vulnerability of the Content Security Policy component in the Firefox browser arises from the possibility of embedding HTML code. Exploiting this vulnerability allows a malicious actor to perform cross-site scripting attacks remotely...

USN-4122-2: Firefox regression

USN-4122-1 fixed vulnerabilities in Firefox. The update caused a regression that resulted in a crash when changing YouTube playback speed in some circumstances. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Multiple security issues were discovered i...

CVE-2019-11738

If a Content Security Policy CSP directive is defined that uses a hash-based source that takes the empty string as input, execution of any javascript: URIs will be allowed. This could allow for malicious JavaScript content to be run, bypassing CSP permissions. This vulnerability affects Firefox 6...

openSUSE Security Update : MozillaFirefox (openSUSE-2019-2251)

This update for MozillaFirefox to 68.1 fixes the following issues : Security issues fixed : - CVE-2019-9811: Fixed a sandbox escape via installation of malicious language pack. bsc1140868 - CVE-2019-9812: Fixed a sandbox escape through Firefox Sync. bsc1149294 - CVE-2019-11710: Fixed several memo...

Security update for MozillaFirefox (important)

openSUSE Security Update: Security update for MozillaFirefox Announcement ID: openSUSE-SU-2019:2260-1 Rating: important References: 1109465 1117473 1123482 1124525 1133810 1138688 1140868 1141322 1145665 1149292 1149293 1149294 1149295 1149296 1149297 1149298 1149299 1149302 1149303 1149304 11493...

Security update for MozillaFirefox (important)

openSUSE Security Update: Security update for MozillaFirefox Announcement ID: openSUSE-SU-2019:2251-1 Rating: important References: 1109465 1117473 1123482 1124525 1133810 1138688 1140868 1141322 1145665 1149292 1149293 1149294 1149295 1149296 1149297 1149298 1149299 1149302 1149303 1149304 11493...

SUSE-SU-2019:2545-1 Security update for MozillaFirefox

This update for MozillaFirefox to 68.1 fixes the following issues: Security issues fixed: - CVE-2019-9811: Fixed a sandbox escape via installation of malicious language pack. bsc1140868 - CVE-2019-9812: Fixed a sandbox escape through Firefox Sync. bsc1149294 - CVE-2019-11710: Fixed several memory...

CVE-2019-11737

If a wildcard '' is specified for the host in Content Security Policy CSP directives, any port or path restriction of the directive will be ignored, leading to CSP directives not being properly applied to content. This vulnerability affects Firefox 69...

CVE-2019-11738

If a Content Security Policy CSP directive is defined that uses a hash-based source that takes the empty string as input, execution of any javascript: URIs will be allowed. This could allow for malicious JavaScript content to be run, bypassing CSP permissions. This vulnerability affects Firefox 6...

CVE-2019-11738

If a Content Security Policy CSP directive is defined that uses a hash-based source that takes the empty string as input, execution of any javascript: URIs will be allowed. This could allow for malicious JavaScript content to be run, bypassing CSP permissions. This vulnerability affects Firefox 6...

CVE-2019-11737

If a wildcard '' is specified for the host in Content Security Policy CSP directives, any port or path restriction of the directive will be ignored, leading to CSP directives not being properly applied to content. This vulnerability affects Firefox 69...