Linux Distros Unpatched Vulnerability : CVE-2020-21050

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Libsixel prior to v1.8.3 contains a stack buffer overflow in the function gifprocessraster at fromgif.c. CVE-2020-21050 Note that Nessus relies on the presence ...

SIXEL Libsixel Encoder GIF Process Raster Buffer Overflow DoS

The vulnerability of the gifprocessraster function in the fromgif.c component of the SIXEL Libsixel encoder/decoder implementation is related to the output of the operation beyond the buffer boundaries in memory. Exploiting this vulnerability allows a remote attacker to cause a service failure...