Skip to content
Noroxi
CVE-2025-47183· NVD / CVE Program· CNA mitre

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 fil

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.

MediumCVSS 6.6 · v3.1—No exploit Fix available
Published
Aug 7, 2025
Updated
Jun 17, 2026
EPSS
0.2% · 9th percentile
Follow this CVE

Sign in to follow · You’ll be notified if a followed record enters KEV, gets an exploit or is updated.

Report tools

JSON

Action score

26

Monitor

Low priority for now.

CVSS
26 / 40 · 6.6 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.2%

CISA SSVC decision

Exploitation
proof of concept
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for the hundreds of thousands of vulnerabilities in the database; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

We use this product, ask for help

Affected systems

VendorProduct
gstreamergstreamer

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • gstreamer gstreamerbefore 1.26.2

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:11gst-plugins-good1.0before 1.18.4-2+deb11u41.18.4-2+deb11u4
Debian:12gst-plugins-good1.0all versions—
Debian:13gst-plugins-good1.0before 1.26.2-11.26.2-1
SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOSgstreamer-plugins-goodbefore 1.22.0-150500.4.10.11.22.0-150500.4.10.1
SUSE:Linux Enterprise Module for Basesystem 15 SP6gstreamer-plugins-goodbefore 1.24.0-150600.3.7.11.24.0-150600.3.7.1
SUSE:Linux Enterprise Module for Basesystem 15 SP6gstreamer-plugins-goodbefore 1.24.0-150600.3.7.11.24.0-150600.3.7.1
SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5gstreamer-plugins-goodbefore 1.8.3-16.16.11.8.3-16.16.1

Same product

gstreamer: all records

Other highest-scoring records for the same primary product.

  • CVE-2016-9636Heap-based buffer overflow in the flx_decode_delta_fli function in gst/flx/gstflxdec.c in the FLIC decoder in GStreamer before 1.10.2 allows
    42Plan
  • CVE-2016-9635Heap-based buffer overflow in the flx_decode_delta_fli function in gst/flx/gstflxdec.c in the FLIC decoder in GStreamer before 1.10.2 allows
    42Plan
  • CVE-2016-9634Heap-based buffer overflow in the flx_decode_delta_fli function in gst/flx/gstflxdec.c in the FLIC decoder in GStreamer before 1.10.2 allows
    42Plan
  • CVE-2019-9928GStreamer before 1.16.0 has a heap-based buffer overflow in the RTSP connection parser via a crafted response from a server, potentially all
    37Monitor
  • CVE-2023-44446GStreamer MXF File Parsing Use-After-Free Remote Code Execution Vulnerability
    36Monitor
  • CVE-2023-44429GStreamer AV1 Codec Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
    36Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
debian:gst-plugins-good1.01.26.2-1 · Debian:13Package registry (OSV)
opensuse:gstreamer-plugins-good1.24.0-150600.3.7.1 · openSUSE:Leap 15.6Package registry (OSV)
suse:gstreamer-plugins-good1.22.0-150500.4.10.1 · SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOSPackage registry (OSV)
suse:gstreamer-plugins-good1.24.0-150600.3.7.1 · SUSE:Linux Enterprise Module for Basesystem 15 SP6Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

  • CVE-2025-472190 days apartIn GStreamer through 1.26.1, the isomp4 plugin's qtdemux_parse_trak function may read past the end of a heap buffer while parsing an MP4 fil
    32Monitor
  • CVE-2024-47542239 days apartGHSL-2024-235: GStreamer ID3v2 parser out-of-bounds read and NULL-pointer dereference
    27Monitor
  • CVE-2024-47602239 days apartGHSL-2024-250: Streamer NULL-pointer dereferences and out-of-bounds reads in Matroska/WebM demuxer
    27Monitor
  • CVE-2026-73434370 days apartGstreamer1-plugins-good: gstreamer: out-of-bounds read in avidemux vprp video field descriptor parsing
    24Monitor
  • CVE-2024-47777239 days apartGHSL-2024-259: GStreamer has an OOB-read in gst_wavparse_smpl_chunk
    20Monitor
  • CVE-2024-47778239 days apartGHSL-2024-258: GStreamer has an OOB-read in gst_wavparse_adtl_chunk
    20Monitor

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Someone with local access to the system can trigger it.
  • A low-privileged account is enough.
  • A user must open a link or visit a page.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
none
Availability
high · the service can be disrupted
Attack vector
Local
Attack complexity
Low
Privileges required
Low
User interaction
Required
Scope
Unchanged
Confidentiality impact
High
Integrity impact
None
Availability impact
High

Weakness class (CWE)

CWE-125 · Out-of-bounds Read

CVSS vector

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

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records