What’s Vulnerable › Vulnerabilities
CVE-2021-46064
- Severity: high (CVSS 7.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2022-03-23 · updated 2026-07-09
- Weakness: CWE-120
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.
Affected products
- IrfanView: 4.59
References
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