Executive Summary

Summary
Title Adobe Flash Player: Remote execution of arbitrary code
Informations
Name GLSA-202003-61 First vendor Publication 2020-03-26
Vendor Gentoo Last vendor Modification 2020-03-26
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Overall CVSS Score 8.8
Base Score 8.8 Environmental Score 8.8
impact SubScore 5.9 Temporal Score 8.8
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 9.3 Attack Range Network
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Synopsis

A vulnerability in Adobe Flash Player might allow remote attackers to execute arbitrary code.

Background

The Adobe Flash Player is a renderer for the SWF file format, which is commonly used to provide interactive websites.

Description

A critical type confusion vulnerability was discovered in Adobe Flash Player.

Impact

A remote attacker could possibly execute arbitrary code with the privileges of the process or cause a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All Adobe Flash users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot -v ">=www-plugins/adobe-flash-32.0.0.330"

References

[ 1 ] CVE-2020-3757 : https://nvd.nist.gov/vuln/detail/CVE-2020-3757

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:

https://security.gentoo.org/glsa/202003-61

Original Source

Url : http://security.gentoo.org/glsa/glsa-202003-61.xml

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 549

Alert History

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0
1
Date Informations
2020-05-23 13:03:43
  • Multiple Updates
2020-03-26 21:17:54
  • First insertion