CVE-2017-14307: Stdutility Stdu Viewer

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

STDU Viewer 1.6.375 allows attackers to cause a denial of service or possibly have unspecified other impact via a crafted .jb2 file, related to "Data from Faulting Address controls Branch Selection starting at ntdll_77400000!TpAllocCleanupGroup+0x0000000000000402."

Affected products

• Stdutility Stdu Viewer: version 1.6.375 only

Published 2017-09-11. Last modified 2026-06-17.