CVE-2020-21048

creationtimestamp| type| source ---|---|--- 2021-09-14 20:21:00+00:00| seen| https://t.me/cibsecurity/28830...

DEBIAN-CVE-2020-21048

An issue in the dither.c component of libsixel prior to v1.8.4 allows attackers to cause a denial of service DOS via a crafted PNG file...

CVE-2020-21048

CVE-2020-21048 affects the libsixel library, specifically the dither.c component, with a vulnerability present in versions prior to 1.8.4 that allows a crafted PNG to trigger a denial of service. The issue is documented as a DOS condition via crafted PNG input and is addressed by upgrading to lib...