Irfanview · Irfanview · CVE-2020-23549
**Name of the Vulnerable Software and Affected Versions**
IrfanView version 4.54
**Description**
The issue allows attackers to cause a denial of service or possibly other unspecified impacts via a crafted .cr2 file. This is related to "Data from Faulting Address controls Branch Selection starting at FORMATS!GetPlugInInfo+0x00000000000047f6".
**Recommendations**
For IrfanView version 4.54, consider avoiding the use of .cr2 files until a patch is available. As a temporary workaround, restrict the handling of .cr2 files to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.