Yüksek CVSS 7.1
CVE-2026-53704: CVE-2026-53704: sınır dışı okuma
Açıklama (NVD)
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.
Özet bilgiler
- CVSS v3.1
- 7.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H - EPSS
- %0,25 (yüzdelik 16)
- CWE
- CWE-125
- Yama
- Yok / bilinmiyor