CVE-2015-6785: Undefined Security Weakness

The CSPSource::hostMatches function in WebKit/Source/core/frame/csp/CSPSource.cpp in the Content Security Policy CSP implementation in Google Chrome before 47.0.2526.73 accepts an x.y hostname as a match for a .x.y pattern, which might allow remote attackers to bypass intended access restrictions...

CVE-2015-6786

The CSPSourceList::matches function in WebKit/Source/core/frame/csp/CSPSourceList.cpp in the Content Security Policy CSP implementation in Google Chrome before 47.0.2526.73 accepts a blob:, data:, or filesystem: URL as a match for a pattern, which allows remote attackers to bypass intended scheme...

UBUNTU-CVE-2015-6785

The CSPSource::hostMatches function in WebKit/Source/core/frame/csp/CSPSource.cpp in the Content Security Policy CSP implementation in Google Chrome before 47.0.2526.73 accepts an x.y hostname as a match for a .x.y pattern, which might allow remote attackers to bypass intended access restrictions...

FreeBSD : chromium -- multiple vulnerabilities (548f74bd-993c-11e5-956b-00262d5ed8ee)

Google Chrome Releases reports : 41 security fixes in this release, including : - 558589 Critical CVE-2015-6765: Use-after-free in AppCache. Credit to anonymous. - 551044 High CVE-2015-6766: Use-after-free in AppCache. Credit to anonymous. - 554908 High CVE-2015-6767: Use-after-free in AppCache...

Security update for MozillaFirefox, mozilla-nspr, mozilla-nss, xulrunner, seamonkey (important)

Mozilla Firefox was updated to version 42.0, fixing bugs and security issues. Mozilla xulrunner was updated to xulrunner 38.4.0. Seamonkey was updated to 2.39. New features in Mozilla Firefox: Private Browsing with Tracking Protection blocks certain Web elements that could be used to record your...

CVE-2015-4518

The Reader View implementation in Mozilla Firefox before 42.0 has an improper whitelist, which makes it easier for remote attackers to bypass the Content Security Policy CSP protection mechanism and conduct cross-site scripting XSS attacks via vectors involving SVG animations and the about:reader...

Ubuntu: Security Advisory (USN-2785-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

firefox: multiple issues

CVE-2015-4513 Miscellaneous memory safety hazards: Christian Holler, David Major, Jesse Ruderman, Tyson Smith, Boris Zbarsky, Randell Jesup, Olli Pettay, Karl Tomlinson, Jeff Walden, and Gary Kwong reported memory safety problems and crashes that affect Firefox ESR 38.3 and Firefox 41. -...

CSP bypass due to permissive Reader mode whitelist — Mozilla

Security researcher Mario Heiderich reported an issue where the security protections of Reader mode in Firefox can be bypassed, allowing scripts to be run. Mozilla developer Frederik Braun independently discovered and reported this same issue as well. This issue happens even though Reader View...

mozilla -- multiple vulnerabilities

The Mozilla Project reports: MFSA 2015-133 NSS and NSPR memory corruption issues MFSA 2015-132 Mixed content WebSocket policy bypass through workers MFSA 2015-131 Vulnerabilities found through code inspection MFSA 2015-130 JavaScript garbage collection crash with Java applet MFSA 2015-129 Certain...

CVE-2015-3750

WebKit in Apple Safari before 6.2.8, 7.x before 7.1.8, and 8.x before 8.0.8, as used in iOS before 8.4.1 and other products, does not enforce the HTTP Strict Transport Security HSTS protection mechanism for Content Security Policy CSP report requests, which allows man-in-the-middle attackers to...

Code injection

WebKit in Apple Safari before 6.2.8, 7.x before 7.1.8, and 8.x before 8.0.8, as used in iOS before 8.4.1 and other products, does not enforce the HTTP Strict Transport Security HSTS protection mechanism for Content Security Policy CSP report requests, which allows man-in-the-middle attackers to...

CVE-2015-3750

CVE-2015-3750 concerns WebKit in WebKit-based components (e.g., Apple Safari, WebKit2) where Content Security Policy report requests did not have enforceable HTTP Strict Transport Security (HSTS). The failing behavior allowed a MITM to sniff sensitive data or spoof CSP report data, including cook...

CVE-2015-4490

Mozilla Firefox before 40.0 is affected: Content Security Policy wildcard handling allowed blob:, data:, and filesystem: URLs to bypass CSP expectations, enabling potential XSS. This is discussed in MFSA2015-91 and related advisories; remediation is to upgrade Firefox (and ESR) to a version where...

PT-2015-1870

Name of the Vulnerable Software and Affected Versions Apple Safari versions prior to 6.2.8 Apple Safari versions 7.x prior to 7.1.8 Apple Safari versions 8.x prior to 8.0.8 iOS versions prior to 8.4.1 Description The issue is related to errors in security settings of the WebKit component in Safar...

CVE-2015-3750: Undefined Security Weakness

WebKit in Apple Safari before 6.2.8, 7.x before 7.1.8, and 8.x before 8.0.8, as used in iOS before 8.4.1 and other products, does not enforce the HTTP Strict Transport Security HSTS protection mechanism for Content Security Policy CSP report requests, which allows man-in-the-middle attackers to...

CVE-2015-4490

The nsCSPHostSrc::permits function in dom/security/nsCSPUtils.cpp in Mozilla Firefox before 40.0 does not implement the Content Security Policy Level 2 exceptions for the blob, data, and filesystem URL schemes during wildcard source-expression matching, which might make it easier for remote...

Mozilla Content Security Policy allows for asterisk wildcards in violation of CSP specification — Mozilla

Mozilla security engineer Christoph Kerschbaumer reported a discrepancy in Mozilla's implementation of Content Security Policy and the CSP specification. The specification states that blob:, data:, and filesystem: URLs should be excluded in case of a wildcard when matching source expressions but...

chromium-browser: CSP bypass in unspecified component

core/loader/ImageLoader.cpp in Blink, as used in Google Chrome before 44.0.2403.89, does not properly determine the V8 context of a microtask, which allows remote attackers to bypass Content Security Policy CSP restrictions by providing an image from an unintended source...

FreeBSD : chromium -- multiple vulnerabilities (9d732078-32c7-11e5-b263-00262d5ed8ee)

Google Chrome Releases reports : 43 security fixes in this release, including : - 446032 High CVE-2015-1271: Heap-buffer-overflow in pdfium. Credit to cloudfuzzer. - 459215 High CVE-2015-1273: Heap-buffer-overflow in pdfium. Credit to makosoft. - 461858 High CVE-2015-1274: Settings allowed...