Google Go up to 1.25.1 encoding-asn1 memory allocation

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

Summaryinfo

A vulnerability classified as problematic was found in Google Go up to 1.25.1. Affected by this vulnerability is an unknown functionality of the component encoding-asn1. Such manipulation leads to memory allocation. This vulnerability is documented as CVE-2025-58185. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Google Go up to 1.25.1 and classified as problematic. Affected by this issue is an unknown function of the component encoding-asn1. The manipulation with an unknown input leads to a memory allocation vulnerability. Using CWE to declare the problem leads to CWE-789. The product allocates memory based on an untrusted, large size value, but it does not ensure that the size is within expected limits, allowing arbitrary amounts of memory to be allocated. Impacted is availability. CVE summarizes:

Parsing a maliciously crafted DER payload could allocate large amounts of memory, causing memory exhaustion.

The advisory is available at seclists.org. This vulnerability is handled as CVE-2025-58185. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available.

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-2025-36734) and CERT Bund (WID-SEC-2025-2227). If you want to get best quality of vulnerability data, you may have to visit VulDB.

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: Memory allocation
CWE: CWE-789 / 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-2025-58185 (🔒)
GCVE (CVE): GCVE-0-2025-58185
GCVE (VulDB): GCVE-100-327866
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), 10/15/2025 04:06 (2), 10/21/2025 12:55 (7), 10/30/2025 01:58 (1), 10/30/2025 04:46 (1), 11/09/2025 05:16 (1), 11/23/2025 06:32 (1), 11/30/2025 10:37 (1), 12/11/2025 14:00 (1), 01/04/2026 05:15 (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

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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