CVE-2025-69720
Detail
Description
The infocmp command-line tool in ncurses before 6.5-20251213 has a stack-based buffer overflow in analyze_string in progs/infocmp.c.
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 Severity and Vector Strings:
NVD assessment
not yet provided.
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Weakness Enumeration
CWE-ID
CWE Name
Source
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CISA-ADP
CWE-121
Stack-based Buffer Overflow
MITRE
Change History
4 change records found show changes
Initial Analysis by NIST 3/26/2026 3:35:10 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Added
CPE Configuration
Record truncated, showing 2048 of 5846 characters.
View Entire Change Record
OR
*cpe:2.3:a:invisible-island:ncurses:*:*:*:*:*:*:*:* versions up to (including) 6.4
*cpe:2.3:a:invisible-island:ncurses:6.5:20240427:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240504:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240511:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240518:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240519:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240525:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240601:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240608:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240615:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240622:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240629:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240706:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240713:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240720:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240727:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240810:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240817:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240824:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240831:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240914:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240922:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20240928:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20241006:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20241019:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20241026:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20241102:*:*:*:*:*:*
*cpe:2.3:a:invisible-island:ncurses:6.5:20241109:*:*:*:*:*:*
*cpe:2.3:a:invisible-isla
Added
Reference Type
MITRE: https://github.com/Cao-Wuhui/CVE-2025-69720 Types: Exploit, Third Party Advisory
Added
Reference Type
MITRE: https://invisible-island.net/archives/ncurses/6.5/ Types: Release Notes
Added
Reference Type
MITRE: https://invisible-island.net/ncurses/ Types: Product
Added
Reference Type
MITRE: https://marc.info/?l=ncurses-bug&m=176539968328570&w=2 Types: Issue Tracking, Mailing List, Vendor Advisory
Added
Reference Type
MITRE: https://marc.info/?l=ncurses-bug&m=176540731801330&w=2 Types: Issue Tracking, Mailing List, Vendor Advisory
Added
Reference Type
MITRE: https://marc.info/?l=ncurses-bug&m=176545557728083&w=2 Types: Issue Tracking, Mailing List, Vendor Advisory
CVE Modified by MITRE 3/26/2026 11:16:30 AM
Action
Type
Old Value
New Value
Changed
Description
ncurses v6.5 and v6.4 are vulnerable to Buffer Overflow in progs/infocmp.c, function analyze_string().
The infocmp command-line tool in ncurses before 6.5-20251213 has a stack-based buffer overflow in analyze_string in progs/infocmp.c.
Added
CVSS V3.1
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
Added
CWE
CWE-121
Added
Reference
https://invisible-island.net/archives/ncurses/6.5/
Added
Reference
https://invisible-island.net/ncurses/
CVE Modified by CISA-ADP 3/23/2026 10:16:04 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added
CWE
CWE-120
New CVE Received from MITRE 3/19/2026 11:16:21 AM
Action
Type
Old Value
New Value
Added
Description
ncurses v6.5 and v6.4 are vulnerable to Buffer Overflow in progs/infocmp.c, function analyze_string().
Added
Reference
https://github.com/Cao-Wuhui/CVE-2025-69720
Added
Reference
https://marc.info/?l=ncurses-bug&m=176539968328570&w=2
Added
Reference
https://marc.info/?l=ncurses-bug&m=176540731801330&w=2
Added
Reference
https://marc.info/?l=ncurses-bug&m=176545557728083&w=2
Quick Info
CVE Dictionary Entry: CVE-2025-69720 NVD
Published Date: 03/19/2026 NVD
Last Modified: 03/26/2026
Source: MITRE