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High severity7.8NVD Advisory· Published Nov 5, 2021· Updated Jun 17, 2026

CVE-2020-23565

CVE-2020-23565

Description

Irfanview v4.53 allows attackers to execute arbitrary code via a crafted JPEG 2000 file. Related to a "Data from Faulting Address controls Branch Selection starting at JPEG2000!ShowPlugInSaveOptions_W+0x0000000000032850".

AI Insight

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

Affected products

3
  • IrfanView/Irfanviewllm-fuzzy3 versions
    =4.53+ 2 more
    • (no CPE)range: =4.53
    • (no CPE)
    • cpe:2.3:a:irfanview:irfanview:4.53:*:*:*:*:*:-:*

Patches

Vulnerability mechanics

References

1

News mentions

0

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