cve/2021/CVE-2021-39537.md

CVE-2021-39537

Description

An issue was discovered in ncurses through v6.2-1. _nc_captoinfo in captoinfo.c has a heap-based buffer overflow.

POC

Reference

• http://seclists.org/fulldisclosure/2022/Oct/41
• http://seclists.org/fulldisclosure/2022/Oct/43
• http://seclists.org/fulldisclosure/2022/Oct/45
• https://lists.gnu.org/archive/html/bug-ncurses/2020-08/msg00006.html

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/Live-Hack-CVE/CVE-2021-39537
• https://github.com/PajakAlexandre/wik-dps-tp02
• https://github.com/cdupuis/image-api
• https://github.com/kenlavbah/log4jnotes