CVE-2020-23560

CVE-2020-23560 affects IrfanView 4.54, with a user‑mode write access violation starting at FORMATS!ShowPlugInSaveOptions_W+0x... The NVD entry reports a HIGH severity (CVSSv3.1: 7.8) with LOCAL, LOW privileges required, UI NONE, and UNCHANGED scope; impact to confidentiality, integrity, and avail...

CVE-2020-23559

IrfanView 4.54 allows a user-mode write access violation starting at FORMATS!ShowPlugInSaveOptionsW+0x0000000000007d7f...