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 ...

The vulnerability of the gif_process_raster function in the fromgif.c component of the SIXEL Libsixel encoder/decoder implementation allows a attacker to cause a service failure.

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...