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Russian Cyber Adversary BlueCharlie Alters Infrastructure in Response to Disclosures

A Russa-nexus adversary has been linked to 94 new domains, suggesting that the group is actively modifying its infrastructure in response to public disclosures about its activities. Cybersecurity firm Recorded Future linked the new infrastructure to a threat actor it tracks under the name BlueCharlie, a hacking crew that's broadly known by the names Blue Callisto, Callisto (or Calisto),

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Cloud Service Provider Cloudzy Accused of Aiding Ransomware and APTs

By Deeba Ahmed Cloudzy is registered in the United States, and its CEO is an Iranian national. This is a post from HackRead.com Read the original post: Cloud Service Provider Cloudzy Accused of Aiding Ransomware and APTs

CVE-2023-38559

A buffer overflow flaw was found in base/gdevdevn.c:1973 in devn_pcx_write_rle() in ghostscript. This issue may allow a local attacker to cause a denial of service via outputting a crafted PDF file for a DEVN device with gs.

CVE-2023-38560

An integer overflow flaw was found in pcl/pl/plfont.c:418 in pl_glyph_name in ghostscript. This issue may allow a local attacker to cause a denial of service via transforming a crafted PCL file to PDF format.

Cybercriminals Renting WikiLoader to Target Italian Organizations with Banking Trojan

Organizations in Italy are the target of a new phishing campaign that leverages a new strain of malware called WikiLoader with an ultimate aim to install a banking trojan, stealer, and spyware called Ursnif (aka Gozi). "It is a sophisticated downloader with the objective of installing a second malware payload," Proofpoint said in a technical report. "The malware uses multiple mechanisms to evade

CVE-2022-42183

Precisely Spectrum Spatial Analyst 20.01 is vulnerable to Server-Side Request Forgery (SSRF).

CVE-2023-34872: OutlineItem::open: Fix crash on malformed files (591235c8) · Commits · poppler / poppler · GitLab

A vulnerability in Outline.cc for Poppler prior to 23.06.0 allows a remote attacker to cause a Denial of Service (DoS) (crash) via a crafted PDF file in OutlineItem::open.

RHSA-2023:4324: Red Hat Security Advisory: ghostscript security update

An update for ghostscript is now available for Red Hat Enterprise Linux 9.0 Extended Update Support. 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-2023-36664: A vulnerability was found in Ghostscript. This flaw occurs due to a mishandled permission validation for pipe devices (with the %pipe% prefix or the | pipe character prefix).