CVE-2020-23894
Medium
Description
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.
SeverityMedium
CVSS5.5
Exploit probability—
ProductWildbit-soft Wildbit Viewer
PublishedNov 10, 2021
First seenNov 10, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wildbit-soft wildbit_viewer | 6.6 | — |
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