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MitreCVELIST:CVE-2020-21677HistoryAug 10, 2021 - 8:19 p.m.
CVE-2020-21677
2021-08-1020:19:47
mitre
www.cve.org
0.001 Low
EPSS
Percentile
42.9%
A heap-based buffer overflow in the sixel_encoder_output_without_macro function in encoder.c of Libsixel 1.8.4 allows attackers to cause a denial of service (DOS) via converting a crafted PNG file into Sixel format.
References
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