{"id":7656,"date":"2018-08-14T21:23:01","date_gmt":"2018-08-14T21:23:01","guid":{"rendered":"http:\/\/blog.nsfocusglobal.com\/?p=1495"},"modified":"2025-07-09T07:11:54","modified_gmt":"2025-07-09T07:11:54","slug":"wecon-levistudiou-stack-based-and-heap-based-buffer-overflow-vulnerabilities","status":"publish","type":"post","link":"https:\/\/nsfocusglobal.com\/pt-br\/wecon-levistudiou-stack-based-and-heap-based-buffer-overflow-vulnerabilities\/","title":{"rendered":"WECON LeviStudioU Stack-based and Heap-based Buffer Overflow Vulnerabilities"},"content":{"rendered":"

According to a report with NCCIC on August 13, two vulnerabilities were found in WECON LeviStudioU. They are stack-based buffer overflow vulnerability (CVE-2018-10602) and heap-based buffer overflow vulnerability (CVE-2018-10606).<\/p>\n

NSFOCUS security team and Ghirmay Desta worked with Mat Powell of Trend Micro\u2019s Zero Day Initiative to report these vulnerabilities to NCCIC.<\/p>\n

Successful exploitation of these vulnerabilities could allow an attacker to execute remote code.<\/p>\n

A CVSS v3 base score of 8.8 has been assigned to both of the vulnerabilities.<\/p>\n

Reference: https:\/\/ics-cert.us-cert.gov\/advisories\/ICSA-18-212-03<\/a><\/p>\n

Affected Versions<\/h2>\n

LeviStudioU version 1.8.29
\nLeviStudioU version 1.8.44<\/p>\n

Mitigations<\/h2>\n

Updating to the latest version of LeviStudioU (1.8.56) may address some of the vulnerabilities.
\nhttp:\/\/www.we-con.com.cn\/en\/download.aspx?id=45<\/a>
\nVisit\u00a0http:\/\/www.we-con.com.cn\/download.aspx?id=13<\/a> for more mitigation recommendations.<\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

According to a report with NCCIC on August 13, two vulnerabilities were found in WECON LeviStudioU. They are stack-based buffer overflow vulnerability (CVE-2018-10602) and heap-based buffer overflow vulnerability (CVE-2018-10606). NSFOCUS security team and Ghirmay Desta worked with Mat Powell of Trend Micro\u2019s Zero Day Initiative to report these vulnerabilities to NCCIC. Successful exploitation of these […]<\/p>\n","protected":false},"author":1,"featured_media":1496,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","footnotes":""},"categories":[3,6],"tags":[],"class_list":["post-7656","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-emergency-response"],"acf":[],"yoast_head":"\nWECON LeviStudioU Stack-based and Heap-based Buffer Overflow Vulnerabilities - NSFOCUS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nsfocusglobal.com\/wecon-levistudiou-stack-based-and-heap-based-buffer-overflow-vulnerabilities\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"WECON LeviStudioU Stack-based and Heap-based Buffer Overflow Vulnerabilities - NSFOCUS\" \/>\n<meta property=\"og:description\" content=\"According to a report with NCCIC on August 13, two vulnerabilities were found in WECON LeviStudioU. 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