Detections
Analytics

Alpine: ncurses: security update to 6.3_p20220521-r1

critical Tenable Self-Hosted Container Security Plugin ID 405702

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - ncurses before 6.4 20230408, when used by a setuid application, allows local users to trigger security-
 relevant memory corruption via malformed data in a terminfo database file that is found in $HOME/.terminfo
 or reached via the TERMINFO or TERM environment variable. (CVE-2023-29491)

See Also

https://security.alpinelinux.org/vuln/CVE-2023-29491

Plugin Details

Severity: Critical

ID: 405702

Version: Revision 1.27

Type: Local

Published: 10/31/2023

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: High

Score: 7.6

Percentile: 98.54

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2023-29491

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS v4

Risk Factor: Critical

Base Score: 9.3

Threat Score: 8.9

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 4/14/2023

Reference Information

CVE: CVE-2023-29491