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Vulnerability record · CVE-2024-47774 · published 12 December 2024

CVE-2024-47774: Gstreamer out-of-bounds read vulnerability

Gstreamer · Gstreamer

GStreamer is a library for constructing graphs of media-handling components. An OOB-read vulnerability has been identified in the gst_avi_subtitle_parse_gab2_chunk function within gstavisubtitle.c. The function reads the name_length value directly from the input file without checking it properly. Then, the a condition, does not properly handle cases where name_length is greater than 0xFFFFFFFF - 17, causing an integer overflow. In such scenario, the function attempts to access memory beyond the buffer leading to an OOB-read. This vulnerability is fixed in 1.24.10.

5.1 CVSS 4.0 Medium EPSS 0.83% · top 43.3% CWE-125 · Out-of-bounds read
5.1CVSS 4.0 base score
0.83%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

GStreamer is a library for constructing graphs of media-handling components. An OOB-read vulnerability has been identified in the gst_avi_subtitle_parse_gab2_chunk function within gstavisubtitle.c. The function reads the name_length value directly from the input file without checking it properly. Then, the a condition, does not properly handle cases where name_length is greater than 0xFFFFFFFF - 17, causing an integer overflow. In such scenario, the function attempts to access memory beyond the buffer leading to an OOB-read. This vulnerability is fixed in 1.24.10.

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/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:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/github/securitylab-vulnerabilities/issues/1826 Broken Link
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8043.patch Patch
https://securitylab.github.com/advisories/GHSL-2024-262_Gstreamer/ Third Party Advisory
https://lists.debian.org/debian-lts-announce/2025/02/msg00035.html

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Source: NIST National Vulnerability Database (record CVE-2024-47774), CISA KEV, FIRST EPSS (scores of 2026-10-14). This page is refreshed as NVD updates the record.