CVE & CISA-KEV Catalog

CVE-2025-47183

MEDIUM
6.6
CVSS v3
NVD

Description

In GStreamer through 1.26.1, the isomp4 plugin's qtdemux_parse_tree function may read past the end of a heap buffer while parsing an MP4 file, leading to information disclosure.

CWE-125Out-of-bounds Read

How to fix

Remediation Available
gst-plugins-good1.0Debian
Fixed in:1.18.4-2+deb11u4CVE-2025-47183
Fixed in:1.26.2-1CVE-2025-47183
Fixed in:1.26.2-1CVE-2025-47183
gst-plugins-good1.0Ubuntu
Fixed in:1.20.3-0ubuntu1.4USN-7717-1
Fixed in:1.24.2-1ubuntu1.2USN-7717-1
gstreamer1.0-gtk3Ubuntu
Fixed in:1.20.3-0ubuntu1.4USN-7717-1
Fixed in:1.24.2-1ubuntu1.2USN-7717-1
gstreamer1.0-plugins-goodUbuntu
Fixed in:1.20.3-0ubuntu1.4USN-7717-1
Fixed in:1.24.2-1ubuntu1.2USN-7717-1
gstreamer1.0-pulseaudioUbuntu
Fixed in:1.20.3-0ubuntu1.4USN-7717-1
Fixed in:1.24.2-1ubuntu1.2USN-7717-1
gstreamer1.0-qt5Ubuntu
Fixed in:1.20.3-0ubuntu1.4USN-7717-1
Fixed in:1.24.2-1ubuntu1.2USN-7717-1
gstreamer1.0-qt6Ubuntu
Fixed in:1.24.2-1ubuntu1.2USN-7717-1
libgstreamer-plugins-good1.0-0Ubuntu
Fixed in:1.20.3-0ubuntu1.4USN-7717-1
Fixed in:1.24.2-1ubuntu1.2USN-7717-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal
Attack ComplexityLow
Privileges RequiredLow
User InteractionRequired
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityNone
AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:H

Exploit Intelligence

0.19%probability of exploitation in 30 days
8thpercentile

Low risk: more likely to be exploited than 8% of all known CVEs.

References

Exploit1

Related Vulnerabilities

Other CWE-125 (Out-of-bounds Read) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2014-0160High7.5100%KEVFix
CVE-2025-5777High7.5100%KEV + RansomFix
CVE-2021-4034High7.895%KEVFix
CVE-2023-21769High7.592%-Fix
CVE-2023-49285High8.689%-Fix
CVE-2020-8794Critical9.889%-Fix
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Markdown

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-03-17.