Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title Adobe Flash Player: Multiple vulnerabilities
Informations
Name GLSA-201804-11 First vendor Publication 2018-04-11
Vendor Gentoo Last vendor Modification 2018-04-11
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

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

Detail

Synopsis

Multiple vulnerabilities have been found in Adobe Flash Player, the worst of which allows 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

Multiple vulnerabilities have been discovered in Adobe Flash Player.
Please review the CVE identifiers referenced below for details.

Impact

A remote attacker could possibly execute arbitrary code with the privileges of the process, disclose sensitive information or bypass security restrictions.

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-29.0.0.140"

References

[ 1 ] APSB18-08
https://helpx.adobe.com/security/products/flash-player/apsb18-08.html
[ 2 ] CVE-2018-4932 : https://nvd.nist.gov/vuln/detail/CVE-2018-4932
[ 3 ] CVE-2018-4933 : https://nvd.nist.gov/vuln/detail/CVE-2018-4933
[ 4 ] CVE-2018-4934 : https://nvd.nist.gov/vuln/detail/CVE-2018-4934
[ 5 ] CVE-2018-4935 : https://nvd.nist.gov/vuln/detail/CVE-2018-4935
[ 6 ] CVE-2018-4936 : https://nvd.nist.gov/vuln/detail/CVE-2018-4936
[ 7 ] CVE-2018-4937 : https://nvd.nist.gov/vuln/detail/CVE-2018-4937

Availability

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

https://security.gentoo.org/glsa/201804-11

Original Source

Url : http://security.gentoo.org/glsa/glsa-201804-11.xml

CWE : Common Weakness Enumeration

% Id Name
33 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)
33 % CWE-125 Out-of-bounds Read
17 % CWE-416 Use After Free
17 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 504
Application 5

Snort® IPS/IDS

Date Description
2018-05-15 Adobe Flash Player ATF image file out of bounds read attempt
RuleID : 46265 - Revision : 1 - Type : FILE-OTHER
2018-05-15 Adobe Flash Player ATF image file out of bounds read attempt
RuleID : 46264 - Revision : 1 - Type : FILE-OTHER
2018-05-15 Adobe Flash Player use after free attempt
RuleID : 46263 - Revision : 1 - Type : FILE-FLASH
2018-05-15 Adobe Flash Player use after free attempt
RuleID : 46262 - Revision : 1 - Type : FILE-FLASH
2018-05-15 Adobe Flash Player malformed DefineSound tag heap overflow attempt
RuleID : 46261 - Revision : 2 - Type : FILE-FLASH
2018-05-15 Adobe Flash Player malformed DefineSound tag heap overflow attempt
RuleID : 46260 - Revision : 2 - Type : FILE-FLASH
2018-05-15 Adobe Flash Player MovieClip out of bounds write attempt
RuleID : 46259 - Revision : 2 - Type : FILE-FLASH
2018-05-15 Adobe Flash Player MovieClip out of bounds write attempt
RuleID : 46258 - Revision : 2 - Type : FILE-FLASH
2018-05-10 Adobe Flash Player corrupt PNG image load out of bounds memory access attempt
RuleID : 46257 - Revision : 1 - Type : FILE-FLASH
2018-05-10 Adobe Flash Player corrupt PNG image load out of bounds memory access attempt
RuleID : 46256 - Revision : 1 - Type : FILE-FLASH
2018-05-10 Adobe Flash Player corrupt PNG image load out of bounds memory access attempt
RuleID : 46255 - Revision : 1 - Type : FILE-FLASH
2018-05-10 Adobe Flash Player corrupt PNG image load out of bounds memory access attempt
RuleID : 46254 - Revision : 1 - Type : FILE-FLASH
2018-05-10 Adobe Flash Player Primetime MediaPlayerItemLoader BlurFilter object out of b...
RuleID : 46248 - Revision : 1 - Type : FILE-FLASH
2018-05-10 Adobe Flash Player Primetime MediaPlayerItemLoader BlurFilter object out of b...
RuleID : 46247 - Revision : 1 - Type : FILE-FLASH

Nessus® Vulnerability Scanner

Date Description
2018-04-12 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201804-11.nasl - Type : ACT_GATHER_INFO
2018-04-11 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_5c6f74823ced11e8b1576451062f0f7a.nasl - Type : ACT_GATHER_INFO
2018-04-10 Name : The remote Windows host has a browser plugin installed that is affected by mu...
File : flash_player_apsb18-08.nasl - Type : ACT_GATHER_INFO
2018-04-10 Name : The remote macOS or Mac OSX host has a browser plugin installed that is affec...
File : macosx_flash_player_apsb18-08.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
Date Informations
2018-10-21 17:21:50
  • Multiple Updates
2018-04-12 00:18:30
  • First insertion