Alpine: multiple go packages: security update to 1.20.8-r0

medium Tenable Self-Hosted Container Security Plugin ID 404783

Description

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

- The html/template package does not properly handle HTML-like "" comment tokens, nor hashbang "#!" comment
tokens, in <script> contexts. This may cause the template parser to improperly interpret the contents of
<script> contexts, causing actions to be improperly escaped. This may be leveraged to perform an XSS
attack. (CVE-2023-39318)

- The html/template package does not apply the proper rules for handling occurrences of "<script", "<!--",
and "</script" within JS literals in <script> contexts. This may cause the template parser to improperly
consider script contexts to be terminated early, causing actions to be improperly escaped. This could be
leveraged to perform an XSS attack. (CVE-2023-39319)

- Processing an incomplete post-handshake message for a QUIC connection can cause a panic. (CVE-2023-39321)

- QUIC connections do not set an upper bound on the amount of data buffered when reading post-handshake
messages, allowing a malicious QUIC connection to cause unbounded memory growth. With fix, connections now
consistently reject messages larger than 65KiB in size. (CVE-2023-39322)

Plugin Details

Severity: Medium

ID: 404783

Version: Revision 1.29

Type: Local

Family: Alpine Linux Local Security Checks

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: Low

Score: 3

Percentile: 23.18

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

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

CVSS Score Source: CVE-2023-39319

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.3

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 9/7/2023

Reference Information

CVE: CVE-2023-39318, CVE-2023-39319, CVE-2023-39321, CVE-2023-39322

IAVB: 2023-B-0068-S, 2023-B-0080-S

Detections

Analytics