SB2025111067 - Red Hat Enterprise Linux 8 update for libtiff
Published: November 10, 2025
Security Bulletin ID
SB2025111067
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Use-after-free (CVE-ID: CVE-2025-8176)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error within the get_histogram() function in tools/tiffmedian.c. A remote attacker can pass a specially crafted image to the application and execute arbitrary code on the system.
Remediation
Install update from vendor's website.