Heap-based Buffer Overflow in SAIL Image Decoding Library
CVE-2025-52930

8.8HIGH

Key Information:

Vendor

Sail Image Decoding Library

Status
Sail Image Decoding Library
Vendor
CVE Published:
25 August 2025

What is CVE-2025-52930?

A vulnerability exists in the BMPv3 RLE Decoding functionality of the SAIL Image Decoding Library v0.9.8. This flaw leads to a heap-based buffer overflow when decompressing data from a maliciously crafted .bmp file. A successful exploit can allow an attacker to execute arbitrary code remotely by convincing the library to process the compromised image file.

Affected Version(s)

SAIL Image Decoding Library v0.9.8

References

https://talosintelligence.com/vulnerability_reports/TALOS...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Discovered by a member of Cisco Talos.
.
CVE-2025-52930 : Heap-based Buffer Overflow in SAIL Image Decoding Library