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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.
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.
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.
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