Eddie Harari reported that the OpenSSH SSH daemon allows user
enumeration through timing differences when trying to authenticate
users. When sshd tries to authenticate a non-existing user, it will pick
up a fixed fake password structure with a hash based on the Blowfish
algorithm. If real users passwords are hashed using SHA256/SHA512, then
a remote attacker can take advantage of this flaw by sending large
passwords, receiving shorter response times from the server for
non-existing users.
Monthly Archives: July 2016
DSA-3627 phpmyadmin – security update
Several vulnerabilities have been fixed in phpMyAdmin, the web-based
MySQL administration interface.
CVE-2016-1705
Multiple unspecified vulnerabilities in Google Chrome before 52.0.2743.82 allow attackers to cause a denial of service or possibly have other impact via unknown vectors.
CVE-2016-1706
The PPAPI implementation in Google Chrome before 52.0.2743.82 does not validate the origin of IPC messages to the plugin broker process that should have come from the browser process, which allows remote attackers to bypass a sandbox protection mechanism via an unexpected message type, related to broker_process_dispatcher.cc, ppapi_plugin_process_host.cc, ppapi_thread.cc, and render_frame_message_filter.cc.
CVE-2016-1707
ios/web/web_state/ui/crw_web_controller.mm in Google Chrome before 52.0.2743.82 on iOS does not ensure that an invalid URL is replaced with the about:blank URL, which allows remote attackers to spoof the URL display via a crafted web site.
CVE-2016-1708
The Chrome Web Store inline-installation implementation in the Extensions subsystem in Google Chrome before 52.0.2743.82 does not properly consider object lifetimes during progress observation, which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted web site.
CVE-2016-1709
Heap-based buffer overflow in the ByteArray::Get method in data/byte_array.cc in Google sfntly before 2016-06-10, as used in Google Chrome before 52.0.2743.82, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted SFNT font.
CVE-2016-1710
The ChromeClientImpl::createWindow method in WebKit/Source/web/ChromeClientImpl.cpp in Blink, as used in Google Chrome before 52.0.2743.82, does not prevent window creation by a deferred frame, which allows remote attackers to bypass the Same Origin Policy via a crafted web site.
CVE-2016-1711
WebKit/Source/core/loader/FrameLoader.cpp in Blink, as used in Google Chrome before 52.0.2743.82, does not disable frame navigation during a detach operation on a DocumentLoader object, which allows remote attackers to bypass the Same Origin Policy via a crafted web site.
CVE-2016-5127
Use-after-free vulnerability in WebKit/Source/core/editing/VisibleUnits.cpp in Blink, as used in Google Chrome before 52.0.2743.82, allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JavaScript code involving an @import at-rule in a Cascading Style Sheets (CSS) token sequence in conjunction with a rel=import attribute of a LINK element.