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March 17, 2023Severity High Analysis Summary Chaos is a customizable ransomware builder that emerged on June 9 2021 (in underground forums) by falsely marketing itself as the .NET […]March 17, 2023Severity High Analysis Summary CVE-2023-26361 CVSS:4.9 Adobe ColdFusion could allow a remote authenticated attacker to traverse directories on the system. An attacker could send a specially […]March 17, 2023Severity Medium Analysis Summary Ursnif banking trojan also known as Gozi and Dreambot has been around for more than 10 years. It gained popularity in 2015 […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
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Platform
Managed Security Services
Managed Penetration Testing
Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Resources
March 17, 2023Severity High Analysis Summary Chaos is a customizable ransomware builder that emerged on June 9 2021 (in underground forums) by falsely marketing itself as the .NET […]March 17, 2023Severity High Analysis Summary CVE-2023-26361 CVSS:4.9 Adobe ColdFusion could allow a remote authenticated attacker to traverse directories on the system. An attacker could send a specially […]March 17, 2023Severity Medium Analysis Summary Ursnif banking trojan also known as Gozi and Dreambot has been around for more than 10 years. It gained popularity in 2015 […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
REWTERZ THREAT ADVISORY – CVE-2018-15454 – Cisco zero-day exploited to crash devices and cause Denial of Service
November 2, 2018Rewterz Threat Advisory – Red Hat update for glibc
November 5, 2018
Red Hat has issued an update for libreoffice. It fixes multiple vulnerabilities that can be used to gain access to and compromise a vulnerable system.
IMPACT: NORMAL
PUBLISH DATE: 05-11-2018
OVERVIEW
Red Hat has released updates for the libreoffice, fixing multiple vulnerabilities that could compromise a system. The vulnerabilities could allow remote attackers to induce a denial of service or cause an unauthorized information disclosure.
ANALYSIS
The Red Hat update for LibreOffice fixes the following vulnerabilities.
CVE-2018-10119
Due to incorrect usage of an integer data type in the StgSmallStrm class in sot/source/sdstor/stgstrms.cxx in LibreOffice before 5.4.5.1 and 6.x before 6.0.1.1, a remote attacker can cause denial of service (use-after-free with write access). Other unknown impacts are also expected via a crafted document that uses the structured storage ole2 wrapper file format.
CVE-2018-10583
LibreOffice 6.0.3 and Apache OpenOffice Writer 4.1.5 are prone to automatically processing and initiating an SMB connection embedded in a malicious file within a .odt XML document. This vulnerability leads to information disclosure.
CVE-2018-10120
The SwCTBWrapper::Read function in sw/source/filter/ww8/ww8toolbar.cxx in LibreOffice before 5.4.6.1 and 6.x before 6.0.2.1 fails to validate a customizations index, which can be exploited remotely to cause denial of service or result in other unspecified impacts.
AFFECTED PRODUCTS
Red Hat Enterprise Linux Desktop 7
Red Hat Enterprise Linux Server 7
Red Hat Enterprise Linux Workstation 7
UPDATES
The Red Hat Network is providing the updated packages. Follow the link for details.
If you think you’re the victim of a cyber-attack, immediately send an email to soc@rewterz.com for a quick response.