Integer Overflow Vulnerability in RandR Extension of Affected Product by Red Hat
CVE-2025-49180
7.8HIGH
Key Information:
- Vendor
Red Hat
- Status
- Vendor
- CVE Published:
- 17 June 2025
What is CVE-2025-49180?
An input validation flaw in the RRChangeProviderProperty function of the RandR extension can lead to an integer overflow. This issue occurs when calculating the total size for memory allocation, potentially allowing attackers to exploit this flaw to destabilize the application or lead to further security breaches.
Affected Version(s)
Red Hat Enterprise Linux 10 0:24.1.5-4.el10_0
Red Hat Enterprise Linux 8 0:1.20.11-26.el8_10
Red Hat Enterprise Linux 8 0:21.1.3-18.el8_10