Red Hat Security Advisory: gstreamer1-plugins-bad-free security update
Affects Red Hat gstreamer1-plugins-bad-freeSource GCVE Database
Not known to be exploited : upgrade Red Hat gstreamer1-plugins-bad-free to 10.2 soon.
Data as of 5 Nov 2026, 19:32 UTC
Rated by Threat Radar · No CVSS score from NVD or the CNA
- Patch
- Available – fixed in 10.2
Exploitation evidence
Disclosed: evidence found.
CVE published 27 May 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 5 Nov 2026.
What to do
Upgrade Red Hat gstreamer1-plugins-bad-free to 10.2.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Red Hat Product Security Red Hat | Affected
| Fixed in
|
AI-suggested
Red Hat has released updated packages for gstreamer1-plugins-bad-free that address this vulnerability. Users should apply the security update as described in the Red Hat advisory RHSA-2025:8184 and the linked article https://access.redhat.com/articles/11258. Applying this update mitigates the vulnerability. No additional mitigation steps are indicated by the vendor.
Description
A security vulnerability (CVE-2025-3887) exists in the GStreamer H265 codec parsing component within the gstreamer1-plugins-bad-free package. This flaw is a stack-based buffer overflow that could allow remote code execution. Red Hat has issued an important security update for Red Hat Enterprise Linux 10 and related products to address this issue.