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

MEDIUM

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

Published Sep 14, 2021

6.5

MEDIUM

CVSS 3.1

EPSS 1.38%

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.

No remediation recorded yet.

Weaknesses (0)

No CWE recorded.

Link	Providers	Tags
https://bitbucket.org/netbsd/pkgsrc/commits/6f0c011cbfccdffa635d04c84433b1a02687adad		x_refsource_MISCBroken Link
https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-13827		Advisory
https://github.com/saitoha/libsixel/blob/master/ChangeLog		x_refsource_MISCRelease NotesThird Party Advisory
https://github.com/saitoha/libsixel/commit/cb373ab6614c910407c5e5a93ab935144e62b037		x_refsource_MISCPatchThird Party Advisory
https://github.com/saitoha/libsixel/issues/73		x_refsource_MISCExploitIssue TrackingPatchThird Party Advisory
https://github.com/saitoha/libsixel/releases/tag/v1.8.4		x_refsource_MISCRelease NotesThird Party Advisory