medium5.5
CVE-2020-23894
A User Mode Write AV in ntdll!RtlpCoalesceFreeBlocks+0x268 of WildBit Viewer v6.6 allows attackers to cause a denial of service (DoS) via a crafted tiff file.
Impact
A User Mode Write AV in ntdll!RtlpCoalesceFreeBlocks+0x268 of WildBit Viewer v6.6 allows attackers to cause a denial of service (DoS) via a crafted tiff file.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Wildbit-Soft | Wildbit Viewer | Version 6.6 |