CVE-2025-47806

Publication date 7 August 2025

Last updated 28 August 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

5.6 · Medium

Score breakdown

In GStreamer through 1.26.1, the subparse plugin's parse_subrip_time function may write data past the bounds of a stack buffer, leading to a crash.

Status

Package Ubuntu Release Status
gst-plugins-base1.0 25.04 plucky
Fixed 1.26.0-1ubuntu0.1
24.04 LTS noble
Fixed 1.24.2-1ubuntu0.3
22.04 LTS jammy
Fixed 1.20.1-1ubuntu0.5
20.04 LTS focal
Needs evaluation
18.04 LTS bionic
Needs evaluation
16.04 LTS xenial
Needs evaluation

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
gst-plugins-base1.0

Severity score breakdown

Parameter Value
Base score 5.6 · Medium
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Scope Unchanged
Confidentiality Low
Integrity impact Low
Availability impact Low
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L