Integer overflow in SAIL - CVE-2025-52930
Published: August 26, 2025
Vulnerability identifier: #VU114421
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2025-52930
CWE-ID: CWE-190
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Dzmitry Baryshau
Affected software:
SAIL
SAIL
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to integer overflow in the BMPv3 RLE Decoding functionality. A remote attacker can trick a victim to open a specially crafted .bmp file, trigger integer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
How to mitigate CVE-2025-52930
Install updates from vendor's website.