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CVE-2022-20794: Cisco Security Advisory: Cisco TelePresence Collaboration Endpoint and RoomOS Software Vulnerabilities

Multiple vulnerabilities in the web engine of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow a remote attacker to cause a denial of service (DoS) condition, view sensitive data on an affected device, or redirect users to an attacker-controlled destination. For more information about these vulnerabilities, see the Details section of this advisory.

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CVE-2022-20771: Cisco Security Advisory: ClamAV TIFF File Parsing Denial of Service Vulnerability Affecting Cisco Products: April 2022

On April 20, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in the TIFF file parser of Clam AntiVirus (ClamAV) versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. For a description of this vulnerability, see the ClamAV blog. This advisory will be updated as additional information becomes available.

AutoRABIT Secures $26M in Series B Investment from Full In Partners to Expand DevSecOps Platform

AutoRABIT intends to direct the funding toward growth initiatives and product development.

CVE-2022-23400: TALOS-2022-1465 || Cisco Talos Intelligence Group

A stack-based buffer overflow vulnerability exists in the IGXMPXMLParser::parseDelimiter functionality of Accusoft ImageGear 19.10. A specially-crafted PSD file can overflow a stack buffer, which could either lead to denial of service or, depending on the application, to an information leak. An attacker can provide a malicious file to trigger this vulnerability.

CVE-2022-22137: TALOS-2022-1449 || Cisco Talos Intelligence Group

A memory corruption vulnerability exists in the ioca_mys_rgb_allocate functionality of Accusoft ImageGear 19.10. A specially-crafted malformed file can lead to an arbitrary free. An attacker can provide a malicious file to trigger this vulnerability.

Teleport Raises $110 Million Series C at $1.1 Billion Valuation Led by Bessemer Venture Partners

Funding follows dramatic revenue growth as identity-based access requirements skyrocket.

Experts Analyze Conti and Hive Ransomware Gangs Chats With Their Victims

An analysis of four months of chat logs spanning more than 40 conversations between the operators of Conti and Hive ransomware and their victims has offered an insight into the groups' inner workings and their negotiation techniques. In one exchange, the Conti Team is said to have significantly reduced the ransom demand from a staggering $50 million to $1 million, a 98% drop, suggesting a

Conti and Hive ransomware operations: What we learned from these groups' victim chats

As part of Cisco Talos’ continuous efforts to learn more about the current ransomware landscape, we recently examined a trove of chat logs between the Conti and Hive ransomware gangs and their victims.  Ransomware-as-a-service groups have exploded in popularity over the past few years, with... [[ This is only the beginning! Please visit the blog for the complete entry ]]