There is a heap-based buffer over-read at stb_image_write.h (function: stbi_write_png_to_mem) in libsixel 1.8.2 that will cause a denial of service.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-11-30T03:00:00Z

Updated: 2024-09-16T18:13:12.400Z

Reserved: 2018-11-29T00:00:00Z

Link: CVE-2018-19759

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-11-30T03:29:00.437

Modified: 2018-12-26T17:05:26.387

Link: CVE-2018-19759

cve-icon Redhat

No data.