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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-11-10T21:26:03

Updated: 2024-08-04T15:05:11.702Z

Reserved: 2020-08-13T00:00:00

Link: CVE-2020-23894

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-11-10T22:15:10.643

Modified: 2021-11-13T04:56:19.683

Link: CVE-2020-23894

cve-icon Redhat

No data.