Google Go up to 1.15.11/1.16.4 memory allocation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Google Go up to 1.15.11/1.16.4. This vulnerability affects unknown code. The manipulation results in memory allocation. This vulnerability is reported as CVE-2021-33196. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Google Go up to 1.15.11/1.16.4 (Programming Language Software). It has been classified as problematic. Affected is an unknown part. The manipulation with an unknown input leads to a memory allocation vulnerability. CWE is classifying the issue as 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. This is going to have an impact on availability.

The weakness was disclosed 08/03/2021. The advisory is shared for download at groups.google.com. This vulnerability is traded as CVE-2021-33196. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 210307 (RHEL 8 : Release of OpenShift Serverless Client kn 1.16.0 (Moderate) (RHSA-2021:2704)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 1.15.12 or 1.16.5 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (210307). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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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: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 210307
Nessus Name: RHEL 8 : Release of OpenShift Serverless Client kn 1.16.0 (Moderate) (RHSA-2021:2704)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Go 1.15.12/1.16.5

Timelineinfo

05/19/2021 🔍
08/03/2021 +76 days 🔍
08/03/2021 +0 days 🔍
11/10/2024 +1195 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: groups.google.com
Status: Confirmed

CVE: CVE-2021-33196 (🔍)
GCVE (CVE): GCVE-0-2021-33196
GCVE (VulDB): GCVE-100-179952

Entryinfo

Created: 08/03/2021 12:11
Updated: 11/10/2024 08:29
Changes: 08/03/2021 12:11 (38), 08/07/2021 08:29 (2), 11/10/2024 08:29 (16)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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