01 Record

CVE-2024-47541

GHSL-2024-228: GStreamer has an out-of-bounds write in SSA subtitle parser

MediumPUBLISHEDCNA: GitHub_M

CNA base score6.9 CVSS v4.0CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

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02 Description

GHSL-2024-228: GStreamer has an out-of-bounds write in SSA subtitle parser

03 Exploitation and scoring

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited 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

1.33% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 70.9% of scored records. A rank, not a probability.

NVD base score

6.9 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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

2024-12-11 18:54Z1 YR AGO

Last updated

2025-11-03 22:20Z11 MO AGO

Reserved

2024-09-25

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 6.9)

CNA CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Weaknesses

CWE-787Out-of-bounds WriteBase

Data version

5.2

Document digest

9a55f587c6b9cd1eb86f50eb08dbb0d0aa9c99bb8cad9332b5ed057962ee26c1

05 Affected products

VendorProductVersionsPlatforms

gstreamergstreamer< 1.24.10—

06 References

securitylab.github.comhttps://securitylab.github.com/advisories/GHSL-2024-228_GStreamer/x_refsource_CONFIRM
gitlab.freedesktop.orghttps://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8036.patchx_refsource_MISC
gstreamer.freedesktop.orghttps://gstreamer.freedesktop.org/security/sa-2024-0023.htmlx_refsource_MISC
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/12/msg00021.html

07 Fixed in

AlmaLinux 9

gstreamer1-plugins-base
Fixed in 1.22.12-4.el9
gstreamer1-plugins-base-devel
Fixed in 1.22.12-4.el9
gstreamer1-plugins-base-tools
Fixed in 1.22.12-4.el9

CloudLinux 9

gstreamer1-plugins-base
Fixed in 1.22.12-4.el9
gstreamer1-plugins-base-devel
Fixed in 1.22.12-4.el9
gstreamer1-plugins-base-tools
Fixed in 1.22.12-4.el9

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

Debian 12

gst-plugins-base1.0
Fixed in 1.22.0-3+deb12u3

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

Debian 13

gst-plugins-base1.0
Fixed in 1.24.10-1

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

Debian 14

gst-plugins-base1.0
Fixed in 1.24.10-1

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