CVE-2019-3574
HighSummary
W wersji 1.8.2 biblioteki libsixel występuje błąd przepełnienia bufora w pamięci sterty w funkcji load_jpeg() w pliku loader.c, co zostało zademonstrowane przez img2sixel.
Risk Assessment
Wykorzystanie tej podatności może prowadzić do nieautoryzowanego dostępu do pamięci, co stwarza ryzyko wycieku danych lub awarii aplikacji.
Recommendation
Zaleca się aktualizację biblioteki libsixel do najnowszej wersji, aby usunąć tę podatność oraz monitorowanie systemów pod kątem potencjalnych prób jej wykorzystania.
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Original NVD description (English source)
In libsixel v1.8.2, there is a heap-based buffer over-read in the function load_jpeg() in the file loader.c, as demonstrated by img2sixel.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS