Edimax BR-6208AC Cross-Router Covert Channel Vulnerability (CNVD-2019-30061)

The Edimax BR-6208AC is a wireless concurrent dual-band router. A cross-router hidden channel vulnerability exists in the Edimax BR-6208AC V1. The vulnerability stems from insufficient isolation between host and client networks established by the same device. The vulnerability can be exploited by...

TP-Link Archer C3200 and Archer C2 Input Validation Error Vulnerability (CNVD-2019-31310)

The TP-Link Archer C3200 and Archer C2 are both a wireless router from China's P&L TP-Link. An input validation error vulnerability exists in the TP-Link Archer C3200 and Archer C2, which can be exploited by an attacker to transfer data between two isolated network segments on the same device...

D-Link DIR-825AC G1 Access Control Error Vulnerability

The D-Link DIR-825 is an AC 1200 Wi-Fi dual-band Gigabit LAN/WAN router. A security vulnerability exists in the D-link DIR-825AC G1. The vulnerability stems from insufficient isolation between a host network and a client network established by the same device. An attacker could exploit the...

Edimax BR-6208AC Cross-Router Hidden Channel Vulnerability

The Edimax BR-6208AC is a wireless concurrent dual-band router. A cross-router hidden channel vulnerability exists in the Edimax BR-6208AC V1. The vulnerability stems from insufficient isolation between a host network and a client network established by the same device. An attacker can exploit th...

CVE-2019-13268

The CVE-2019-13268 entry applies to TP-Link Archer C3200 V1 and Archer C2 V1 devices, which expose insufficient compartmentalization between host and guest networks. ARP requests are forwarded across the two networks, enabling a potential covert channel: the sender can craft ARP requests to conve...

PT-2019-3098 · D Link · D-Link Dir-825Ac G1

Name of the Vulnerable Software and Affected Versions: D-Link DIR-825AC G1 devices affected versions not specified Description: The issue exists due to insufficient input validation in the D-Link router firmware, allowing a remote attacker to bypass compartmentalization between the host network a...

PT-2019-3097 · D Link · D-Link Dir-825Ac G1

Name of the Vulnerable Software and Affected Versions: D-link DIR-825AC G1 Description: The issue arises from insufficient compartmentalization between a host network and a guest network established by the same device. An attacker can exploit this by joining and then leaving an IGMP group, causin...

The vulnerability of the Site Isolation function in Google Chrome web browsers allows attackers to circumvent existing security restrictions.

The vulnerability of Site Isolation in the Google Chrome web browser is related to security configuration errors. Exploiting this vulnerability can allow a malicious actor to bypass existing security restrictions by using a specially crafted web page...

OPENSUSE-SU-2019:1901-1 Security update for chromium

This update for chromium to version 76.0.3809.87 fixes the following issues: - CVE-2019-5850: Use-after-free in offline page fetcher boo1143492 - CVE-2019-5860: Use-after-free in PDFium boo1143492 - CVE-2019-5853: Memory corruption in regexp length check boo1143492 - CVE-2019-5851: Use-after-pois...

Google Discloses 20-Year-Old Unpatched Flaw Affecting All Versions of Windows

Update — With this month's patch Tuesday updates, Microsoft has finally addressed this vulnerability, tracked as CVE-2019-1162, by correcting how the Windows operating system handles calls to Advanced Local Procedure Call ALPC. A Google security researcher has just disclosed details of a...

Down the Rabbit-Hole...

Posted by Tavis Ormandy, Security Research Over-Engineer. “Sometimes, hacking is just someone spending more time on something than anyone else might reasonably expect.”1 I often find it valuable to write simple test cases confirming things work the way I think they do. Sometimes I can’t explain t...

openSUSE Security Update : chromium (openSUSE-2019-1848)

This update for chromium to version 76.0.3809.87 fixes the following issues : - CVE-2019-5850: Use-after-free in offline page fetcher boo1143492 - CVE-2019-5860: Use-after-free in PDFium boo1143492 - CVE-2019-5853: Memory corruption in regexp length check boo1143492 - CVE-2019-5851:...

openSUSE Security Update : chromium (openSUSE-2019-1849)

This update for chromium to version 76.0.3809.87 fixes the following issues : - CVE-2019-5850: Use-after-free in offline page fetcher boo1143492 - CVE-2019-5860: Use-after-free in PDFium boo1143492 - CVE-2019-5853: Memory corruption in regexp length check boo1143492 - CVE-2019-5851:...

Security update for chromium (important)

openSUSE Security Update: Security update for chromium Announcement ID: openSUSE-SU-2019:1853-1 Rating: important References: 1143492 1144625 Cross-References: CVE-2019-5850 CVE-2019-5851 CVE-2019-5852 CVE-2019-5853 CVE-2019-5854 CVE-2019-5855 CVE-2019-5856 CVE-2019-5857 CVE-2019-5858 CVE-2019-58...

Tips for Successful Zero-Trust Implementation

The zero-trust concept is often and pithily summarized as “trust no one, verify everything.” No enterprise can stave off the myriad of cyberthreats as long as they assume that any individual element can be trusted as secure. No traffic, whether internal or external, can automatically be deemed...

OPENSUSE-SU-2019:1849-1 Security update for chromium

This update for chromium to version 76.0.3809.87 fixes the following issues: - CVE-2019-5850: Use-after-free in offline page fetcher boo1143492 - CVE-2019-5860: Use-after-free in PDFium boo1143492 - CVE-2019-5853: Memory corruption in regexp length check boo1143492 - CVE-2019-5851: Use-after-pois...

OPENSUSE-SU-2019:1848-1 Security update for chromium

This update for chromium to version 76.0.3809.87 fixes the following issues: - CVE-2019-5850: Use-after-free in offline page fetcher boo1143492 - CVE-2019-5860: Use-after-free in PDFium boo1143492 - CVE-2019-5853: Memory corruption in regexp length check boo1143492 - CVE-2019-5851: Use-after-pois...

chromium-browser: AppCache not robust to compromised renderers

Insufficient data validation in AppCache in Google Chrome prior to 76.0.3809.87 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page...

chromium-browser: Insufficient checks on filesystem: URI permissions

Insufficient policy enforcement in storage in Google Chrome prior to 76.0.3809.87 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page...

chromium-browser: Site isolation bypass from compromised renderer

Insufficient policy enforcement in navigations in Google Chrome prior to 76.0.3809.87 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page...