Cisco Talos advisers discovered multiple vulnerabilities in Atlantis Chat Processor and Foxit PDF reader.
Researchers appear eighteen vulnerabilities in Foxit PDF reader, abounding of which could aftereffect in an antagonist accustomed out approximate cipher execution, and eight vulnerabilities in Atlantis Chat Processor, abounding of which could aftereffect in absorber overflow attacks.
An accommodating out-of-bounds address vulnerability exists in the chat certificate parser of Atlantis Chat Processor that could acquiesce a awful certificate to address a amount alfresco the bound of a abundance allocation, consistent in a absorber overflow. This advance would crave the antagonist to argue the ambition to accessible the awful document.
Untangle Chief Technology Officer Timur Kovalev told SCMedia, users could aback actuate some of these vulnerabilities by examination the certificate in a web browser back Foxit PDF additionally offers a browser plugin.
“It is analytical for any being or business application the Foxit articles to anon advancement to the newest adaptation to ensure the vulnerabilities are patched,” Kovalev said. “Browser plugins accept led to hackers base weaknesses in the past, so it is important users accept the accident of enabling plugins.”
He went on to agenda that FoxitPDF clairvoyant is one of the best accepted chargeless accoutrement for viewing, commenting, or alteration PDF abstracts and that users approach appear chargeless readers and editors as alternatives to paid articles like Adobe Acrobat.
Chris Morales, arch of aegis analytics at Vectra, said disclosures like this accession questions apropos the cardinal of vulnerabilities begin in the app.
“Software is circuitous and these types of vulnerabilities are common, but what stands out actuality to me is the abundance of vulnerabilities,” Morales said. “Eighteen is an abnormally ample award in a distinct app.”
Morales continued, either no one has been appropriately analytical the Foxit PDF software to assay problems in the cipher or award vulnerabilities has become acutely accessible by applying apparatus acquirements and automation techniques to assay software code.
“The accuracy usually lies about in the average of these two observations,” Morales said. “The aftereffect is that we are activity to see added of these ample abundance troves of advance vectors acclimated to accomplishment software users, which strengthens the altercation that we charge accept vulnerabilities abide and will be exploited.”As a result, he recommended organizations focus added on audition threats in absolute time and responding rapidly to attacks to abate the appulse of vulnerabilities like this.
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