CVE-2019-20915 - Vulnerability Details - OpenCVE

Description

An issue was discovered in GNU LibreDWG through 0.9.3. Crafted input will lead to a heap-based buffer over-read in bit_write_TF in bits.c.

Published: 2020-07-16

Score: 8.1 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:gnu:libredwg:*:*:*:*:*:*:*:*

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-2019-11449	An issue was discovered in GNU LibreDWG through 0.9.3. Crafted input will lead to a heap-based buffer over-read in bit_write_TF in bits.c.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00397.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/LibreDWG/libredwg/commit/95cc9300430d35feb05b06a9badf678419463dbe
https://github.com/LibreDWG/libredwg/issues/178

History

No history.

Subscriptions

Gnu Libredwg

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-07-16T17:46:03.000Z

Updated: 2024-08-05T03:00:17.401Z

Reserved: 2020-07-16T00:00:00.000Z

Link: CVE-2019-20915

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-07-16T18:15:13.860

Modified: 2024-11-21T04:39:40.777

Link: CVE-2019-20915

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-125

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