Alpine: multiple go packages: security update to 1.16.5-r0

high Tenable Cloud Security Plugin ID 404752

Description

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

- Go before 1.15.13 and 1.16.x before 1.16.5 has functions for DNS lookups that do not validate replies from
DNS servers, and thus a return value may contain an unsafe injection (e.g., XSS) that does not conform to
the RFC1035 format. (CVE-2021-33195)

- In archive/zip in Go before 1.15.13 and 1.16.x before 1.16.5, a crafted file count (in an archive's
header) can cause a NewReader or OpenReader panic. (CVE-2021-33196)

- In Go before 1.15.13 and 1.16.x before 1.16.5, some configurations of ReverseProxy (from
net/http/httputil) result in a situation where an attacker is able to drop arbitrary headers.
(CVE-2021-33197)

- In Go before 1.15.13 and 1.16.x before 1.16.5, there can be a panic for a large exponent to the
math/big.Rat SetString or UnmarshalText method. (CVE-2021-33198)

Plugin Details

Severity: High

ID: 404752

Version: Revision 1.26

Type: Local

Family: Alpine Linux Local Security Checks

Published: 10/31/2023

Updated: 12/4/2025

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: High

Base Score: 7.5

Temporal Score: 5.9

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

CVSS Score Source: CVE-2021-33195

CVSS v3

Risk Factor: High

Base Score: 7.3

Temporal Score: 6.6

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 7/1/2021

Reference Information

CVE: CVE-2021-33195, CVE-2021-33196, CVE-2021-33197, CVE-2021-33198

Detections

Analytics