CVE-2020-4068 - Vulnerability Details - OpenCVE

Description

In APNSwift 1.0.0, calling APNSwiftSigner.sign(digest:) is likely to result in a heap buffer overflow. This has been fixed in 1.0.1.

Published: 2020-06-22

Score: 6.3 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

kylebrowning

APNSwift

affected

Version	Status	Constraints
`= 1.0.0`	affected	—

Configuration 1 [-]

cpe:2.3:a:apnswift_project:apnswift:1.0.0:*:*:*:*:*:*:*

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-2020-25320	In APNSwift 1.0.0, calling APNSwiftSigner.sign(digest:) is likely to result in a heap buffer overflow. This has been fixed in 1.0.1.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00902.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/kylebrowning/APNSwift/commit/97fa7f69dcdd89168fff84e0ba8f999881ee3d3f
https://github.com/kylebrowning/APNSwift/issues/31
https://github.com/kylebrowning/APNSwift/pull/32
https://github.com/kylebrowning/APNSwift/security/advisories/GHSA-qh2w-vjxg-mjcg

History

No history.

Subscriptions

Apnswift Project Apnswift

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2020-06-22T15:30:17.000Z

Updated: 2024-08-04T07:52:20.911Z

Reserved: 2019-12-30T00:00:00.000Z

Link: CVE-2020-4068

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-06-22T16:15:11.870

Modified: 2024-11-21T05:32:14.930

Link: CVE-2020-4068

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-122

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