ZDI-25-268: GStreamer Incorrect Permission Assignment Local Privilege Escalation Vulnerability
This vulnerability allows local attackers to escalate privileges on affected installations of GStreamer. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the product installer. The issue results from incorrect permissions on folders. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of a target user.
Other sources
This vulnerability allows local attackers to escalate privileges on affected installations of GStreamer. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.0. The following CVEs are assigned: CVE-2025-2759.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-25-268?
The severity of ZDI-25-268 is rated at 7.0 on the CVSS scale.
How does ZDI-25-268 affect GStreamer installations?
ZDI-25-268 allows local attackers to escalate privileges on affected GStreamer installations.
What conditions must be met to exploit ZDI-25-268?
To exploit ZDI-25-268, an attacker must first execute low-privileged code on the target system.
Are there any known exploits for ZDI-25-268?
Currently, there are no publicly known exploits for ZDI-25-268.
How can I mitigate the risks associated with ZDI-25-268?
Mitigation for ZDI-25-268 involves ensuring the GStreamer software is updated to the latest version to patch the vulnerability.