SB20230816179 - Fedora 37 update for OpenImageIO
Published: August 16, 2023
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 secuirty vulnerabilities.
1) Out-of-bounds read (CVE-ID: CVE-2023-22845)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in the TGAInput::decode_pixel() functionality. A remote attacker can use a specially crafted targa file, trigger an out-of-bounds read error and read contents of memory on the system.
2) Uncontrolled Recursion (CVE-ID: CVE-2023-24472)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to uncontrolled recursion in the FitsOutput::close() functionality. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
3) Out-of-bounds read (CVE-ID: CVE-2023-24473)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in the TGAInput::read_tga2_header functionality. A remote attacker can trigger an out-of-bounds read error and read contents of memory on the system.
Remediation
Install update from vendor's website.