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nvd[email protected]NVD:CVE-2022-29458
HistoryApr 18, 2022 - 9:15 p.m.

CVE-2022-29458

2022-04-1821:15:07
CWE-125
web.nvd.nist.gov
6
ncurses
patch 20220416
out-of-bounds read
segmentation violation
convert_strings
tinfo
read_entry
terminfo library

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:N/A:P

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

42.1%

ncurses 6.3 before patch 20220416 has an out-of-bounds read and segmentation violation in convert_strings in tinfo/read_entry.c in the terminfo library.

Affected configurations

Nvd
Node
gnuncursesRange<6.3
OR
gnuncursesMatch6.3-
Node
applemacosRange<13.0
Node
debiandebian_linuxMatch10.0
VendorProductVersionCPE
gnuncurses*cpe:2.3:a:gnu:ncurses:*:*:*:*:*:*:*:*
gnuncurses6.3cpe:2.3:a:gnu:ncurses:6.3:-:*:*:*:*:*:*
applemacos*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
debiandebian_linux10.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:N/A:P

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

42.1%