Security Updates for Exchange (February 2019)

The Microsoft Exchange Server installed on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities : - Multiple Vulnerabilites with the included libraries from Oracle Outside. CVE-2018-18223, CVE-2018-18224, CVE-2018-3147, CVE-2018-3217, CVE-2018-3218,...

A week in security (January 21 – 27)

Last week on the Malwarebytes Labs blog, we took a look at Modlishka, the latest hurdle in two-factor authentication 2FA, the potential for abuse of push notifications, a malware-phishing combo by the name of CryTekk ransomware, and why we detect PUPs, but enforce the power of users' choice. We...

Browser push notifications: a feature asking to be abused

“I’m seeing a lot of ads popping up in the corner of my screen, and the Malwarebytes scan does not show there is anything wrong. It says my computer is clean. So what's happening?” Our support team runs into questions like this regularly, but the volume seems to be increasing lately. In most of...

Fedora 28 : singularity (2018-da87b1e643)

This rebases singularity from 2.2.1 to 2.5.1, which should include all corresponding updates n.b. a request for rebase permission has been put into FESCo; hence auto-push has been disabled until they approve. Please test for functionality and backward compatibility issues, particularly around the...

CVE-2018-20579

Contiki-NG before 4.2 has a stack-based buffer overflow in the push function in os/lib/json/jsonparse.c that allows an out-of-bounds write of an '' or '' character...

CVE-2018-20579: Out-of-bounds Write

Contiki-NG before 4.2 has a stack-based buffer overflow in the push function in os/lib/json/jsonparse.c that allows an out-of-bounds write of an '' or '' character...

PT-2018-15449

Name of the Vulnerable Software and Affected Versions Contiki-NG versions prior to 4.2 Description The issue is a stack-based buffer overflow in the push function located in os/lib/json/jsonparse.c. This overflow allows an out-of-bounds write of an '' or '' character. Recommendations For versions...

Mail.ru: Cross application scripting via account.mail.ru

Crossapplication scripting via User-Agent on push login confirmation functionality in mobile application in the context of account.mail.ru domain allowed session hijacking with minimal user interaction...

GitLab CE/EE Unauthorized Access Vulnerability

GitLab is a set of open source applications developed using Ruby on Rails to implement a self-hosted Git version control system project repository, which has similar functionality to Github for accessing the contents of a project's files, commit history, bug lists, and more. An unauthorized acces...

SAP Fiori Client Denial of Service Vulnerability

SAP Fiori Client is a client program from SAP Germany for running the SAP Fiori Launchpad on mobile devices. A denial of service vulnerability exists in SAP Fiori Client, which can be exploited by an attacker with a malicious application to send local push notifications with null messages to Fior...

CVE-2018-2488

It is possible for a malware application installed on an Android device to send local push notifications with an empty message to SAP Fiori Client and cause the application to crash. SAP Fiori Client version 1.11.5 in Google Play store addresses these issues and users must update to that version...

CVE-2018-2488

Summary (CVE-2018-2488): On Android, a malware app can trigger SAP Fiori Client to crash by sending local push notifications with an empty message. The issue is mitigated by updating to SAP Fiori Client v1.11.5 (Google Play). The provided documents describe the vulnerability as a crash condition ...

CVE-2018-2488: Undefined Security Weakness

It is possible for a malware application installed on an Android device to send local push notifications with an empty message to SAP Fiori Client and cause the application to crash. SAP Fiori Client version 1.11.5 in Google Play store addresses these issues and users must update to that version...

DEBIAN-CVE-2018-12387

A vulnerability where the JavaScript JIT compiler inlines Array.prototype.push with multiple arguments that results in the stack pointer being off by 8 bytes after a bailout. This leaks a memory address to the calling function which can be used as part of an exploit inside the sandboxed content...

Mozilla: stack out-of-bounds read in Array.prototype.push

A vulnerability where the JavaScript JIT compiler inlines Array.prototype.push with multiple arguments that results in the stack pointer being off by 8 bytes after a bailout. This leaks a memory address to the calling function which can be used as part of an exploit inside the sandboxed content...

Mozilla: stack out-of-bounds read in Array.prototype.push

A vulnerability where the JavaScript JIT compiler inlines Array.prototype.push with multiple arguments that results in the stack pointer being off by 8 bytes after a bailout. This leaks a memory address to the calling function which can be used as part of an exploit inside the sandboxed content...

USN-3778-1 firefox vulnerabilities

A crash was discovered in TransportSecurityInfo used for SSL, which could be triggered by data stored in the local cache directory. An attacker could potentially exploit this in combination with another vulnerability that allowed them to write data to the cache, to execute arbitrary code...

Design/Logic Flaw

This vulnerability allows local attackers to escalate privileges on vulnerable installations of Samsung Galaxy Apps Fixed in version 6.4.0.15. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw...

CVE-2018-10500

This vulnerability allows local attackers to escalate privileges on vulnerable installations of Samsung Galaxy Apps Fixed in version 6.4.0.15. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw...

CVE-2018-10500

This vulnerability allows local attackers to escalate privileges on vulnerable installations of Samsung Galaxy Apps Fixed in version 6.4.0.15. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw...