01 Record

CVE-2023-40475

GStreamer MXF File Parsing Integer Overflow Remote Code Execution Vulnerability

HighPUBLISHEDCNA: zdi

CNA base score8.8 CVSS v3.xCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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02 Description

GStreamer MXF File Parsing Integer Overflow Remote Code Execution Vulnerability

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

2.10% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 81.5% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2024-05-03 02:11Z2 YR AGO

Last updated

2025-11-04 19:20Z11 MO AGO

Reserved

2023-08-14

Assigning CNA

zdi

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses

CWE-190Integer Overflow or WraparoundBase

Data version

5.2

Document digest

a4d6b3013156b855dcdfb4b64bc66fe44acef894ad49fa2b135d3095be7fc4a5

05 Affected products

VendorProductVersionsPlatforms

GStreamerGStreamer1.22.4 and 8dddb9ad2009705dfc3e50d59d7c56fc7314cfc3, 0 to < 1.22.6—

06 References

www.zerodayinitiative.comZDI-23-1457https://www.zerodayinitiative.com/advisories/ZDI-23-1457/x_research-advisory
gstreamer.freedesktop.orgvendor-provided URLhttps://gstreamer.freedesktop.org/security/sa-2023-0007.htmlvendor-advisory
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2023/10/msg00038.html

07 Fixed in

AlmaLinux 8

gstreamer1-plugins-bad-free
Fixed in 1.16.1-4.el8
gstreamer1-plugins-bad-free-devel
Fixed in 1.16.1-4.el8

AlmaLinux 9

gstreamer1-plugins-bad-free
Fixed in 1.22.1-4.el9
gstreamer1-plugins-bad-free-devel
Fixed in 1.22.1-4.el9

CloudLinux 8

gstreamer1-plugins-bad-free
Fixed in 1.16.1-4.el8
gstreamer1-plugins-bad-free-devel
Fixed in 1.16.1-4.el8

Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.

CloudLinux 9

gstreamer1-plugins-bad-free
Fixed in 1.22.1-4.el9
gstreamer1-plugins-bad-free-devel
Fixed in 1.22.1-4.el9

Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.

Debian 12

gst-plugins-bad1.0
Fixed in 1.22.0-4+deb12u2

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

gst-plugins-bad1.0
Fixed in 1.22.7-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

gst-plugins-bad1.0
Fixed in 1.22.7-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.