CVE-2020-11721

loadpng in loader.c in libsixel.a in libsixel 1.8.6 has an uninitialized pointer leading to an invalid call to free, which can cause a denial of service...

Linux Distros Unpatched Vulnerability : CVE-2020-11721

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - loadpng in loader.c in libsixel.a in libsixel 1.8.6 has an uninitialized pointer leading to an invalid call to free, which can cause a denial of service...

Security fix for the ALT Linux 10 package libsixel version 1.10.3-alt1

1.10.3-alt1 built April 7, 2023 Konstantin Lepikhov in task 317774 March 30, 2023 Konstantin Lepikhov - 1.10.3. - switch to meson. - Security fixes for CVE-2020-11721, CVE-2020-19668...

CVE-2020-11721

CVE-2020-11721 affects libsixel 1.8.6. The issue is a load_png path in loader.c that uses an uninitialized pointer, leading to an invalid free and potential denial of service. PTSecurity advisories indicate updates to 1.8.4+ to fix related heap/array processing issues; ALT Linux notes a 1.10.3-al...

CVE-2020-11721

loadpng in loader.c in libsixel.a in libsixel 1.8.6 has an uninitialized pointer leading to an invalid call to free, which can cause a denial of service...