{"id":80594,"date":"2026-06-15T22:40:31","date_gmt":"2026-06-15T19:10:31","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-53704-gstreamer1-plugins-ugly-free-gstreamer-out-of-bounds-read-in-realmedia-demuxer-fileinfo-metadata-parser\/"},"modified":"2026-06-15T22:40:31","modified_gmt":"2026-06-15T19:10:31","slug":"cve-2026-53704-gstreamer1-plugins-ugly-free-gstreamer-out-of-bounds-read-in-realmedia-demuxer-fileinfo-metadata-parser","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-53704-gstreamer1-plugins-ugly-free-gstreamer-out-of-bounds-read-in-realmedia-demuxer-fileinfo-metadata-parser\/","title":{"rendered":"CVE-2026-53704 &#8211; Gstreamer1-plugins-ugly-free: gstreamer: out-of-bounds read in realmedia demuxer fileinfo metadata parser"},"content":{"rendered":"<p>CVE ID :CVE-2026-53704<\/p>\n<p>  Published : June 15, 2026, 7:10 p.m. | 31\u00a0minutes ago<\/p>\n<p>  Description :A flaw was found in GStreamer&#8217;s RealMedia demuxer in the gst-plugins-ugly package. When processing a RealMedia file containing a specially crafted FILEINFO metadata section, the demuxer parses variable-name and variable-value pairs using re_skip_pascal_string() without validating that offsets remain within the mapped buffer. Additionally, the element count controlling the parsing loop is read from attacker-controlled data without validation, which can cause an infinite loop. A crafted RealMedia file can cause the application to crash, hang, or potentially read limited adjacent memory contents.<\/p>\n<p>  Severity: 7.1 | HIGH<\/p>\n<p>  Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID :CVE-2026-53704 Published : June 15, 2026, 7:10 p.m. | 31\u00a0minutes ago Description :A flaw was found in GStreamer&#8217;s RealMedia demuxer in the gst-plugins-ugly package. When processing a RealMedia file containing a specially crafted FILEINFO metadata section, the demuxer parses variable-name and variable-value pairs using re_skip_pascal_string() without validating that offsets remain within the mapped &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-80594","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/80594","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=80594"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/80594\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=80594"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=80594"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=80594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}