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GoogleOSV:CVE-2020-28248HistoryFeb 20, 2021 - 12:15 a.m.
CVE-2020-28248
2021-02-2000:15:12
Google
osv.dev
7
integer overflow
pngimg
heap memory
buffer overflow
png file
exploit
software
An integer overflow in the PngImg::InitStorage_() function of png-img before 3.1.0 leads to an under-allocation of heap memory and subsequently an exploitable heap-based buffer overflow when loading a crafted PNG file.
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