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jeudi 14 mars 2019

GNU LibreDWG 0.7/0.7.1645 dwg_dxf_LTYPE denial of service

A vulnerability was found in GNU LibreDWG 0.7/0.7.1645. It has been declared as problematic. Affected by this vulnerability is the function dwg_dxf_LTYPE. The manipulation with an unknown input leads to a denial of service vulnerability (NULL Pointer Dereference). The CWE definition for the vulnerability is CWE-476. As an impact it is known to affect availability.

The weakness was released 03/14/2019. This vulnerability is known as CVE-2019-9779 since 03/14/2019. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 0.7 eliminates this vulnerability.

Entries connected to this vulnerability are available at 131727, 131728, 131729 and 131730.

CPE

CVSSv3

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: ≈3.5
VulDB Temp Score: ≈3.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploiting

Class: Denial of service / NULL Pointer Dereference (CWE-476)
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligence

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Actions: 🔍

Countermeasures

Recommended: Upgrade
Status: 🔍
0-Day Time: 🔒

Upgrade: LibreDWG 0.7

Timeline

03/14/2019 Advisory disclosed
03/14/2019 VulDB entry created
03/14/2019 CVE assigned
03/14/2019 VulDB last update

Sources

CVE: CVE-2019-9779 (🔒)
See also: 🔒

Entry

Created: 03/14/2019 02:12 PM
Complete: 🔍

Lien vers l'article source

Auteur: VulDB

Catégories: VulDBNombre de vues: 135

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