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WhatsApp 2023: New Privacy Features, Settings, and More

The Meta-owned app offers end-to-end encryption of texts, images, and more by default—but its settings aren't as private as they could be.

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RHSA-2023:3108: Red Hat Security Advisory: webkit2gtk3 security update

An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. 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-2023-2203: A flaw was found in the WebKitGTK package. An improper input validation issue may lead to a use-after-free vulnerability. This flaw allows attackers with network access to pass specially crafted web content files, causing a denial of service or arbitrary code execution. This CVE exists because of a CVE-2023-28205 security regression for the W...

RHSA-2023:3104: Red Hat Security Advisory: emacs security update

An update for emacs is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. 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-2023-2491: A flaw was found in the Emacs text editor. Processing a specially crafted org-mode code with the "org-babel-execute:latex" function in ob-latex.el can result in arbitrary command execution. This CVE exists because of a CVE-2023-28617 security regression for the emacs package in Red Hat Enterprise Linux 9.2.

RHSA-2023:3087: Red Hat Security Advisory: mysql:8.0 security, bug fix, and enhancement update

An update for the mysql:8.0 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. 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-2022-21594: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.30 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can resu...

RHSA-2023:3097: Red Hat Security Advisory: gssntlmssp security update

An update for gssntlmssp 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-2023-25563: A flaw was found in GSS-NTLMSSP, a mechglue plugin for the GSSAPI library that implements NTLM authentication. Multiple out-of-bounds reads occur when decoding NTLM fields and can trigger a denial of service. A 32-bit integer overflow condition can lead to incorrect checks of the consistency of the length of internal buffers. Although most app...

How Cybercriminals Adapted to Microsoft Blocking Macros by Default

One long-awaited security move caused a ripple effect in the cybercrime ecosystem.

'Very Noisy': For the Black Hat NOC, It's All Malicious Traffic All the Time

Black Hat Asia's NOC team gives a look inside what's really happening on the cyberfront during these events.

CVE-2023-31502: Disclosures/Insufficient_Verification_of_Data_Authenticity.MD at main · ahmedalroky/Disclosures

Altenergy Power Control Software C1.2.5 was discovered to contain a remote code execution (RCE) vulnerability via the component /models/management_model.php.

CISA Addresses 'Cyber Poor' Small Biz, Local Government

Relatively few organizations have the resources for security programs and security professionals, so the US cyber agency is putting programs in place to help them, while striving to understand the scope of the problem itself.

Twitter’s Encrypted DMs Are Deeply Inferior to Signal and WhatsApp

The social network's new privacy feature is technically flawed, opt-in, and limited in its functionality. All this for just $8 a month.