Detections
Analytics
CVE-2020-21049
medium
Description
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.
References
https://github.com/saitoha/libsixel/releases/tag/v1.8.5
https://github.com/saitoha/libsixel/issues/74
https://github.com/saitoha/libsixel/commit/0b1e0b3f7b44233f84e5c9f512f8c90d6bbbe33d
https://github.com/saitoha/libsixel/blob/master/ChangeLog
https://bitbucket.org/netbsd/pkgsrc/commits/970a81d31ec7498e04d09b6b7771cef35f63cd28