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lundi 4 mars 2019

Supportutils up to 3.1-5.7.0 /tmp/supp_log privilege escalation

A vulnerability has been found in Supportutils up to 3.1-5.7.0 and classified as critical. Affected by this vulnerability is a functionality of the file /tmp/supp_log. The manipulation with an unknown input leads to a privilege escalation vulnerability. The CWE definition for the vulnerability is CWE-59. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 03/05/2019 as Bug 1117776 as bug report (Bugzilla). It is possible to read the advisory at bugzilla.suse.com. This vulnerability is known as CVE-2018-19637 since 11/28/2018. Attacking locally is a requirement. A single authentication is necessary for exploitation. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 3.1-5.7.1 eliminates this vulnerability.

See 131322, 131324, 131325 and 131326 for similar entries.

CPE

CVSSv3

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔒

CVSSv2

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

NVD Base Score: 🔒

Exploiting

Class: Privilege escalation (CWE-59)
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: Supportutils 3.1-5.7.1

Timeline

11/28/2018 CVE assigned
03/05/2019 Advisory disclosed
03/06/2019 VulDB entry created
03/06/2019 VulDB last update

Sources

Advisory: Bug 1117776

CVE: CVE-2018-19637 (🔒)
See also: 🔒

Entry

Created: 03/06/2019 07:18 AM
Complete: 🔍

Lien vers l'article source

Auteur: VulDB

Catégories: VulDBNombre de vues: 133

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