CVE-2020-29384 - Vulnerability Details - OpenCVE

Description

An issue was discovered in PNGOUT 2020-01-15. When compressing a crafted PNG file, it encounters an integer overflow.

Published: 2020-11-30

Score: 5.5 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

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:a:advsys:pngout:2020-01-15:*:*:*:*:*:*:*

OR	cpe:2.3:o:apple:macos:-:::::::*
	cpe:2.3:o:linux:linux_kernel:-:::::::*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-21757	An issue was discovered in PNGOUT 2020-01-15. When compressing a crafted PNG file, it encounters an integer overflow.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00201.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://advsys.net/ken/utils.htm
http://www.jonof.id.au/kenutils.html
https://gist.github.com/mmmdzz/03df5177afd04b32ac190eb7907f3834

History

No history.

Subscriptions

Advsys Pngout

Apple Macos

Linux Linux Kernel

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-11-30T15:49:37.000Z

Updated: 2024-08-04T16:55:09.685Z

Reserved: 2020-11-30T00:00:00.000Z

Link: CVE-2020-29384

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-11-30T16:15:11.683

Modified: 2024-11-21T05:23:58.230

Link: CVE-2020-29384

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-190

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