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Vulnerability record · CVE-2025-47808 · published 7 August 2025

CVE-2025-47808: Gstreamer null pointer dereference vulnerability

Gstreamer · Gstreamer

In GStreamer through 1.26.1, the subparse plugin's tmplayer_parse_line function may dereference a NULL pointer while parsing a subtitle file, leading to a crash.

5.6 CVSS 3.1 Medium EPSS 0.48% · top 60.3% CWE-476 · NULL pointer dereference
5.6CVSS 3.1 base score
0.48%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

In GStreamer through 1.26.1, the subparse plugin's tmplayer_parse_line function may dereference a NULL pointer while parsing a subtitle file, leading to a crash.

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

Affected products

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

References

LinkTags
https://github.com/atredispartners/advisories/blob/master/2025/ATREDIS-2025-0003.md ExploitThird Party Advisory
https://gstreamer.freedesktop.org/security/ Vendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-47808), CISA KEV, FIRST EPSS (scores of 2026-10-14). This page is refreshed as NVD updates the record.