Detections
Analytics

SCA: security update for Amazon.IonDotnet (GHSA-gm2p-wf5c-w3pj)

high Tenable Self-Hosted Container Security Plugin ID 434612

Description

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

 - When reading binary Ion data through Amazon.IonDotnet using the RawBinaryReader class, Amazon.IonDotnet
 does not check the number of bytes read from the underlying stream while deserializing the binary format.
 If the Ion data is malformed or truncated, this triggers an infinite loop condition that could potentially
 result in a denial of service. Users should upgrade to Amazon.IonDotnet version 1.3.1 and ensure any
 forked or derivative code is patched to incorporate the new fixes. (CVE-2025-3857)

See Also

https://github.com/advisories/GHSA-gm2p-wf5c-w3pj

Plugin Details

Severity: High

ID: 434612

Version: Revision 1.8

Type: Local

Family: SCA Checks

Published: 8/19/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 94.55

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2025-3857

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

CVSS v4

Risk Factor: High

Base Score: 8.7

Threat Score: 6.6

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 4/21/2025

Vulnerability Publication Date: 4/21/2025

Reference Information

CVE: CVE-2025-3857