CVE-2020-21049 - An invalid read in the stb_image.h component of libsixel prior to v1.8.5 allows attackers to cause a denial of service (DOS) via a crafted PSD file

MEDIUM

An invalid read in the stb_image.h component of libsixel prior to v1.8.5 allows attackers to cause a denial of service (DOS) via a crafted PSD file

Published Sep 14, 2021

6.5

MEDIUM

CVSS 3.1

EPSS 1.38%

An invalid read in the stb_image.h component of libsixel prior to v1.8.5 allows attackers to cause a denial of service (DOS) via a crafted PSD file.

No remediation recorded yet.

Weaknesses (1)

CWE-125

Out-of-bounds Read

Link	Providers	Tags
https://bitbucket.org/netbsd/pkgsrc/commits/970a81d31ec7498e04d09b6b7771cef35f63cd28		x_refsource_MISCBroken Link
https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-13828		Advisory
https://github.com/saitoha/libsixel/blob/master/ChangeLog		x_refsource_MISCRelease NotesThird Party Advisory
https://github.com/saitoha/libsixel/commit/0b1e0b3f7b44233f84e5c9f512f8c90d6bbbe33d		x_refsource_MISCPatchRelease NotesThird Party Advisory
https://github.com/saitoha/libsixel/issues/74		x_refsource_MISCExploitIssue TrackingPatchThird Party Advisory
https://github.com/saitoha/libsixel/releases/tag/v1.8.5		x_refsource_MISCRelease NotesThird Party Advisory