CVE-2020-19752 - Vulnerability Details - OpenCVE

Description

The find_color_or_error function in gifsicle 1.92 contains a NULL pointer dereference.

Published: 2021-09-07

Score: 7.5 High

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 [-]

cpe:2.3:a:lcdf:gifsicle:1.92:*:*:*:*:*:*:*

Configuration 2 [-]

OR	cpe:2.3:o:fedoraproject:fedora:33:::::::*
	cpe:2.3:o:fedoraproject:fedora:34:::::::*

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-2020-11650	The find_color_or_error function in gifsicle 1.92 contains a NULL pointer dereference.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00329.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/kohler/gifsicle/issues/140
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7H3ASG2BD4D4SAUUI6TOLUZYP2QYYHXY/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DH7X7PGUN5BYXKW533DAX4KAEM4HPMJC/

History

No history.

Subscriptions

Fedoraproject Fedora

Lcdf Gifsicle

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-09-07T19:42:08.000Z

Updated: 2024-08-04T14:15:28.502Z

Reserved: 2020-08-13T00:00:00.000Z

Link: CVE-2020-19752

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-09-07T20:15:07.510

Modified: 2024-11-21T05:09:23.013

Link: CVE-2020-19752

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-476

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