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A week in security (October 10 - 16)

Categories: News Tags: a week in security Tags: week in security Tags: AI Bill of Rights Tags: Final Fantasy XIV Tags: Lock and Code S03E21 Tags: Meta Tags: WhatsApp Tags: ransomware Tags: tax scam Tags: Chinese APT Tags: Android Tags: Chrome Tags: iOS Tags: managed detection response Tags: MDR Tags: disinformation Tags: FBI Tags: CISA The most important and interesting computer security stories from the last week. (Read more...) The post A week in security (October 10 - 16) appeared first on Malwarebytes Labs.

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CVE-2022-42961: Release wolfSSL Release 5.5.0 (Aug 30, 2022) · wolfSSL/wolfssl

An issue was discovered in wolfSSL before 5.5.0. A fault injection attack on RAM via Rowhammer leads to ECDSA key disclosure. Users performing signing operations with private ECC keys, such as in server-side TLS connections, might leak faulty ECC signatures. These signatures can be processed via an advanced technique for ECDSA key recovery. (In 5.5.0 and later, WOLFSSL_CHECK_SIG_FAULTS can be used to address the vulnerability.)

Threat Roundup for October 7 to October 14

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Oct. 7 and Oct. 14. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key behavioral characteristics, indicators of compromise, and discussing how our customers are automatically protected from these threats. As a reminder, the information provided for the following threats in this post is non-exhaustive and current as of the date of publication. Additionally, please keep in mind that IOC searching is only one part of threat hunting. Spotting a single IOC does not necessarily indicate maliciousness. Detection and coverage for the following threats is subject to updates, pending additional threat or vulnerability analysis. For the most current information, please refer to your Firepower Management Center, Snort.org, or ClamAV.net. For each threat described below, this blog post only lists 25...

CVE-2022-39295: Improper Neutralization of Alternate XSS Syntax in KnowageLabs / Knowage-Server

Knowage is an open source suite for modern business analytics alternative over big data systems. KnowageLabs / Knowage-Server starting with the 6.x branch and prior to versions 7.4.22, 8.0.9, and 8.1.0 is vulnerable to cross-site scripting because the `XSSRequestWrapper::stripXSS` method can be bypassed. Versions 7.4.22, 8.0.9, and 8.1.0 contain patches for this issue. There are no known workarounds.

Android and Chrome start showing passwords the door

Categories: News Tags: Google Tags: passkeys Tags: Android Tags: Chrome Tags: public key Tags: private key Tags: authenticator Tags: WebAuthn Passwords won't disappear any time soon, but a viable alternative is taking shape (Read more...) The post Android and Chrome start showing passwords the door appeared first on Malwarebytes Labs.

Modified WhatsApp App Caught Infecting Android Devices with Malware

An unofficial version of the popular WhatsApp messaging app called YoWhatsApp has been observed deploying an Android trojan known as Triada. The goal of the malware is to steal the keys that "allow the use of a WhatsApp account without the app," Kaspersky said in a new report. "If the keys are stolen, a user of a malicious WhatsApp mod can lose control over their account."

WhatsApp Users Beware: Dangerous Mobile Trojan Being Distributed via Malicious Mod

Among other things, users who download the app could end up having their WhatsApp account details stolen.

Update now! October patch Tuesday fixes actively used zero-day...but not the one you expected

Categories: Exploits and vulnerabilities Categories: News Tags: Microsoft Tags: Apple Tags: Google Tags: Android Tags: Samsung Tags: Xiaomi Tags: Adobe Tags: SAP Tags: VMWare Tags: Fortinet Tags: CVE-2022-41033 Tags: CVE-2022-41040 Tags: zero-day No fix for ProxyNotShell (Read more...) The post Update now! October patch Tuesday fixes actively used zero-day...but not the one you expected appeared first on Malwarebytes Labs.

RHSA-2022:6911: Red Hat Security Advisory: .NET 6.0 security and bugfix update

An update for .NET 6.0 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-41032: dotnet: Nuget cache poisoning on Linux via world-writable cache directory