CVE-2019-20012 - Vulnerability Details - OpenCVE

Description

An issue was discovered in GNU LibreDWG 0.92. Crafted input will lead to an attempted excessive memory allocation in dwg_decode_HATCH_private in dwg.spec.

Published: 2019-12-27

Score: 6.5 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 [-]

cpe:2.3:a:gnu:libredwg:0.9.2:*:*:*:*:*:*:*

Configuration 2 [-]

OR	cpe:2.3:a:opensuse:backports_sle:15.0:sp1::::::
	cpe:2.3:o:opensuse:leap:15.1:::::::*

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-2019-10568	An issue was discovered in GNU LibreDWG 0.92. Crafted input will lead to an attempted excessive memory allocation in dwg_decode_HATCH_private in dwg.spec.

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 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 0.00577.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00033.html
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00045.html
https://github.com/LibreDWG/libredwg/issues/176
https://github.com/LibreDWG/libredwg/issues/176#issuecomment-568643088

History

No history.

Subscriptions

Gnu Libredwg

Opensuse Backports Sle Leap

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-12-27T00:15:16.000Z

Updated: 2024-08-05T02:32:10.474Z

Reserved: 2019-12-27T00:00:00.000Z

Link: CVE-2019-20012

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-12-27T01:15:13.460

Modified: 2024-11-21T04:37:53.130

Link: CVE-2019-20012

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-770

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