Detections
Analytics

Alpine: multiple lrzip packages: security update to 0.660-r0

medium Tenable Cloud Security Plugin ID 441756

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

 - Lrzip v0.651 was discovered to contain multiple invalid arithmetic shifts via the functions get_magic in
 lrzip.c and Predictor::init in libzpaq/libzpaq.cpp. These vulnerabilities allow attackers to cause a
 Denial of Service via unspecified vectors. (CVE-2022-33067)

 - lrzip v0.651 was discovered to contain a heap overflow via the libzpaq::PostProcessor::write(int) function
 at /libzpaq/libzpaq.cpp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a
 crafted file. (CVE-2023-39741)

Solution

Update the lrzip library and its related packages to version 0.660-r0 or later.

See Also

https://security.alpinelinux.org/vuln/CVE-2022-33067

https://security.alpinelinux.org/vuln/CVE-2023-39741

Plugin Details

Severity: Medium

ID: 441756

Version: Revision 1.4

Type: Local

Published: 5/12/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

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

CVSS Score Source: CVE-2022-33067

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 5

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

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

CVSS Score Source: CVE-2023-39741

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 6/22/2022

Reference Information

CVE: CVE-2022-33067, CVE-2023-39741