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High severity7.5NVD Advisory· Published Dec 16, 2020· Updated Jun 17, 2026

CVE-2020-35133

CVE-2020-35133

Description

irfanView 4.56 contains an error processing parsing files of type .pcx. Which leads to out-of-bounds writing at i_view32+0xdb60.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

IrfanView/Irfanview2 versions
cpe:2.3:a:irfanview:irfanview:4.56:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:irfanview:irfanview:4.56:*:*:*:*:*:*:*
- (no CPE)range: =4.56
irfanView/irfanViewdescription

Patches

Vulnerability mechanics

References

2

github.com/DmitryMeD/pentesting/blob/main/IrfanView%204.56.mdnvdExploitThird Party Advisory
twitter.com/DmitriyMelikovnvdThird Party Advisory

News mentions

0

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