Detections
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SCA: security update for github.com/sirupsen/logrus (GHSA-4f99-4q7p-p3gh)

high Tenable Self-Hosted Container Security Plugin ID 436262

Description

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

 - A denial-of-service vulnerability exists in github.com/sirupsen/logrus when using Entry.Writer() to log a
 single-line payload larger than 64KB without newline characters. Due to limitations in the internal
 bufio.Scanner, the read fails with "token too long" and the writer pipe is closed, leaving Writer()
 unusable and causing application unavailability (DoS). This affects versions < 1.8.3, 1.9.0, and 1.9.2.
 The issue is fixed in 1.8.3, 1.9.1, and 1.9.3+, where the input is chunked and the writer continues to
 function even if an error is logged. (CVE-2025-65637)

See Also

https://github.com/advisories/GHSA-4f99-4q7p-p3gh

Plugin Details

Severity: High

ID: 436262

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 12/5/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 94.39

Vendor

Vendor Severity: High

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-2025-65637

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

CVSS v4

Risk Factor: High

Base Score: 8.7

Threat Score: 7.7

Threat Vector: CVSS:4.0/E:P

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 Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 12/4/2025

Vulnerability Publication Date: 12/4/2025

Reference Information

CVE: CVE-2025-65637

cwe: CWE-400