High severity7.8NVD Advisory· Published Mar 23, 2022· Updated Jul 9, 2026
CVE-2021-46064
CVE-2021-46064
Description
IrfanView 4.59 is vulnerable to buffer overflow via the function at address 0x413c70 (in 32bit version of the binary). The vulnerability triggers when the user opens malicious .tiff image.
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Affected products
3Patches
Vulnerability mechanics
References
1- www.irfanview.info/main_history.htmnvdRelease NotesVendor Advisory
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