Google Go up to 1.25.1 crypto-x509 resource consumption

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Google Go up to 1.25.1. It has been rated as problematic. The impacted element is an unknown function of the component crypto-x509. Performing a manipulation results in resource consumption. This vulnerability was named CVE-2025-58187. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Google Go up to 1.25.1. This affects an unknown function of the component crypto-x509. The manipulation with an unknown input leads to a resource consumption vulnerability. CWE is classifying the issue as CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. This is going to have an impact on availability. The summary by CVE is:

Due to the design of the name constraint checking algorithm, the processing time of some inputs scale non-linearly with respect to the size of the certificate. This affects programs which validate arbitrary certificate chains.

The advisory is shared at seclists.org. This vulnerability is uniquely identified as CVE-2025-58187. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1499 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 270294 (SUSE SLED15 / SLES15 / openSUSE 15 Security Update : go1.25 (SUSE-SU-2025:03547-1)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 1.25.2 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (270294), EUVD (EUVD-2025-36738) and CERT Bund (WID-SEC-2025-2227). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Affected

  • Amazon Linux 2
  • Red Hat Enterprise Linux
  • Fedora Linux
  • SUSE Linux
  • Oracle Linux
  • IBM Business Automation Workflow
  • SUSE openSUSE
  • RESF Rocky Linux
  • IBM MQ
  • Red Hat OpenStack
  • Golang Go
  • Open Source OpenTofu
  • Red Hat OpenShift
  • IBM App Connect Enterprise
  • Splunk Splunk Enterprise
  • Dell NetWorker

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 270294
Nessus Name: SUSE SLED15 / SLES15 / openSUSE 15 Security Update : go1.25 (SUSE-SU-2025:03547-1)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Go 1.25.2

Timelineinfo

10/10/2025 Advisory disclosed
10/10/2025 +0 days VulDB entry created
03/26/2026 +167 days VulDB entry last update

Sourcesinfo

Vendor: google.com

Advisory: seclists.org
Status: Confirmed

CVE: CVE-2025-58187 (🔒)
GCVE (CVE): GCVE-0-2025-58187
GCVE (VulDB): GCVE-100-327873
EUVD: 🔒
CERT Bund: WID-SEC-2025-2227 - Golang Go: Mehrere Schwachstellen

Entryinfo

Created: 10/10/2025 09:01
Updated: 03/26/2026 09:56
Changes: 10/10/2025 09:01 (53), 10/19/2025 05:19 (2), 10/21/2025 12:55 (7), 10/30/2025 01:58 (1), 10/30/2025 03:26 (1), 11/09/2025 05:16 (1), 11/21/2025 07:39 (1), 11/23/2025 06:32 (1), 11/30/2025 13:57 (1), 12/11/2025 14:00 (1), 01/04/2026 06:35 (1), 02/04/2026 20:51 (1), 02/09/2026 14:23 (1), 02/25/2026 10:04 (1), 03/26/2026 09:56 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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