CVEvulnerability

CVE-2020-23546

7.8 HIGH Published 2021-10-28 Modified 2026-07-09 Official page ↗
Status
Modified
Published
2021-10-28
Last modified
2026-07-09
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P

Description

IrfanView 4.54 allows attackers to cause a denial of service or possibly other unspecified impacts via a crafted XBM file, related to a "Data from Faulting Address is used as one or more arguments in a subsequent Function Call starting at FORMATS!ReadMosaic+0x0000000000000981.

Affected configurations

• irfanview irfanview 4.54

References