FreeBSD : p5-ack -- Multiple issues (7ce71561-64c7-11f1-99fc-40b034429ecf)

high Nessus Plugin ID 320575

Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 7ce71561-64c7-11f1-99fc-40b034429ecf advisory.

Ack project reports:
CVE-2026-49147: filename ANSI escape sequences CVE-2026-49146: project .ackrc -A -B -C memory exhaustion CVE-2026-49145: project .ackrc --follow / --files-from file exfiltration

Tenable has extracted the preceding description block directly from the FreeBSD security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

Plugin Details

Severity: High

ID: 320575

File Name: freebsd_pkg_7ce7156164c711f199fc40b034429ecf.nasl

Version: 1.1

Type: Local

Family: FreeBSD Local Security Checks

Published: 6/11/2026

Updated: 6/11/2026

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 1.4

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

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

CVSS Score Source: CVE-2026-49147

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: cpe:/o:freebsd:freebsd, p-cpe:/a:freebsd:freebsd:p5-ack

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Ease: No known exploits are available

Patch Publication Date: 6/10/2026

Vulnerability Publication Date: 6/10/2026

Reference Information

CVE: CVE-2026-49145, CVE-2026-49146, CVE-2026-49147

Detections

Analytics