CVE-2020-7689 - Vulnerability Details - OpenCVE

Description

Data is truncated wrong when its length is greater than 255 bytes.

Published: 2020-07-01

Score: 5.9 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

bcrypt

affected

Version	Status	Constraints
`unspecified`	affected	< 5.0.0

Configuration 1 [-]

cpe:2.3:a:node.bcrypt.js_project:node.bcrypt.js:*:*:*:*:*:node.js:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2020-0596	Data is truncated wrong when its length is greater than 255 bytes.
Github GHSA	GHSA-5wg4-74h6-q47v	Integer Overflow or Wraparound and Use of a Broken or Risky Cryptographic Algorithm in bcrypt

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00148.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/kelektiv/node.bcrypt.js/issues/776
https://github.com/kelektiv/node.bcrypt.js/pull/806
https://github.com/kelektiv/node.bcrypt.js/pull/807
https://snyk.io/vuln/SNYK-JS-BCRYPT-572911

History

No history.

Subscriptions

Node.bcrypt.js Project Node.bcrypt.js

MITRE

Status: PUBLISHED

Assigner: snyk

Published: 2020-07-01T13:55:14.313Z

Updated: 2024-09-17T01:22:03.558Z

Reserved: 2020-01-21T00:00:00.000Z

Link: CVE-2020-7689

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-07-01T14:15:14.623

Modified: 2024-11-21T05:37:36.977

Link: CVE-2020-7689

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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