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

Thu, 08 Oct 2026 22:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00259}

epss

{'score': 0.00351}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-09-20T00:00:00.000Z

Updated: 2026-10-08T21:03:26.809Z

Reserved: 2021-08-23T00:00:00.000Z

Link: CVE-2021-39537

cve-icon Vulnrichment

Updated: 2024-08-04T02:06:42.632Z

cve-icon NVD

Status : Modified

Published: 2021-09-20T16:15:12.477

Modified: 2026-10-08T21:17:39.667

Link: CVE-2021-39537

cve-icon Redhat

Severity : Low

Publid Date: 2020-08-04T00:00:00Z

Links: CVE-2021-39537 - Bugzilla