CVE-2020-19186

Buffer Overflow vulnerability in _nc_find_entry function in tinfo/comp_hash.c:66 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command.

CVSS 3.1

6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

2.0% chance of exploitation in the next 30 days; higher than 80% of CVEs (scores of 2026-10-25)

CWE

CWE-787

Published

2023-08-22

Modified

2026-10-14

Record from

the NVD, synced 2026-10-19

Affected

• invisible-island:ncurses
• netapp:active_iq_unified_manager

References

• http://seclists.org/fulldisclosure/2023/Dec/10
• http://seclists.org/fulldisclosure/2023/Dec/11
• http://seclists.org/fulldisclosure/2023/Dec/9
• https://github.com/zjuchenyuan/fuzzpoc/blob/master/infotocap_poc2.md
• https://security.netapp.com/advisory/ntap-20231006-0005/

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