FastStone Image Viewer v.<= 7.5 is affected by a Stack-based Buffer Overflow at 0x005BDF49, affecting the CUR file parsing functionality (BITMAPINFOHEADER Structure, 'BitCount' file format field), that will end up corrupting the Structure Exception Handler (SEH). Attackers could exploit this issue to achieve code execution when a user opens or views a malformed/specially crafted CUR file.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2021-03-18T12:55:54

Updated: 2021-03-18T13:58:03

Reserved: 2021-01-25T00:00:00


Link: CVE-2021-26236

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-03-18T13:15:20.393

Modified: 2021-03-24T01:19:29.370


Link: CVE-2021-26236

JSON object: View

cve-icon Redhat Information

No data.

CWE