The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsUpgrade Oracle:9 gstreamer1-plugins-ugly-free to version 0:1.22.12-6.el9_8.1 or higher.
This issue was patched in ELSA-2026-36674.
Note: Versions mentioned in the description apply only to the upstream gstreamer1-plugins-ugly-free package and not the gstreamer1-plugins-ugly-free package as distributed by Oracle.
See How to fix? for Oracle:9 relevant fixed versions and status.
A flaw was found in GStreamer'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.