CVE-2021-40145 - Vulnerability Details - OpenCVE

Description

gdImageGd2Ptr in gd_gd2.c in the GD Graphics Library (aka LibGD) through 2.3.2 has a double free. NOTE: the vendor's position is "The GD2 image format is a proprietary image format of libgd. It has to be regarded as being obsolete, and should only be used for development and testing purposes.

Published: 2021-08-26

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:libgd:libgd:*:*:*:*:*:*:*:*

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
Debian DLA	DLA-4411-1	libgd2 security update
Ubuntu USN	USN-5068-1	GD library vulnerabilities

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 0.00353.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/libgd/libgd/commit/c5fd25ce0e48fd5618a972ca9f5e28d6d62006af
https://github.com/libgd/libgd/issues/700
https://github.com/libgd/libgd/pull/713

History

No history.

Subscriptions

Libgd Libgd

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-08-26T00:34:17.000Z

Updated: 2024-08-04T02:27:31.617Z

Reserved: 2021-08-26T00:00:00.000Z

Link: CVE-2021-40145

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-08-26T01:15:11.747

Modified: 2024-11-21T06:23:39.233

Link: CVE-2021-40145

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-415

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