Detections
Analytics

Echo: multiple com.squareup.okio:okio packages: security update to 1.17.6

high Tenable Cloud Security Plugin ID 460681

Description

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

 - GzipSource does not handle an exception that might be raised when parsing a malformed gzip buffer. This
 may lead to denial of service of the Okio client when handling a crafted GZIP archive, by using the
 GzipSource class. (CVE-2023-3635)

Solution

Update the com.squareup.okio:okio library and its related packages to version 1.17.6 or later.

See Also

https://advisory.echohq.com/cve/CVE-2023-3635

Plugin Details

Severity: High

ID: 460681

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/5/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.69

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

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

CVSS Score Source: CVE-2023-3635

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/28/2026

Vulnerability Publication Date: 7/12/2023

Reference Information

CVE: CVE-2023-3635