CVE-2018-15978 : Flash Player versions 31.0.0.122 and earlier have an out-of-bounds read vulnerab

Flash Player versions 31.0.0.122 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.

Published 2018-11-29 20:29:00

Updated 2018-12-28 20:01:54

Source Adobe Systems Incorporated

View at NVD, CVE.org

Vulnerability category: Information leak

Products affected by CVE-2018-15978

Redhat » Enterprise Linux Desktop » Version: 6.0
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
Matching versions
Redhat » Enterprise Linux Server » Version: 6.0
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
Matching versions
Redhat » Enterprise Linux Workstation » Version: 6.0
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
Matching versions
Adobe » Flash Player » For Edge
Versions up to, including, (<=) 31.0.0.122
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:edge:*:*
Matching versions
When used together with: Microsoft » Windows 10 » Version: N/A
When used together with: Microsoft » Windows 8.1 » Version: N/A
Adobe » Flash Player » For Internet Explorer 11
Versions up to, including, (<=) 31.0.0.122
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:internet_explorer_11:*:*
Matching versions
When used together with: Microsoft » Windows 10 » Version: N/A
When used together with: Microsoft » Windows 8.1 » Version: N/A
Adobe » Flash Player » For Chrome
Versions up to, including, (<=) 31.0.0.122
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:chrome:*:*
Matching versions
When used together with: Apple » Mac Os X » Version: N/A
When used together with: Google » Chrome Os » Version: N/A
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
Adobe » Flash Player Desktop Runtime
Versions up to, including, (<=) 31.0.0.122
cpe:2.3:a:adobe:flash_player_desktop_runtime:*:*:*:*:*:*:*:*
Matching versions
When used together with: Apple » Mac Os X » Version: N/A
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2018-15978

EPSS FAQ

1.08%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 85 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2018-15978

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
7.5	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

CWE ids for CVE-2018-15978

CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2018-15978

https://helpx.adobe.com/security/products/flash-player/apsb18-39.html

Adobe Security Bulletin
Patch;Vendor Advisory
http://www.securityfocus.com/bid/105909

Adobe Flash Player Out-Of-Bounds Read CVE-2018-15978 Information Disclosure Vulnerability
Third Party Advisory;VDB Entry
http://www.securitytracker.com/id/1042098

Adobe Flash Player Flaw Lets Remote Users Obtain Potentially Sensitive Information on the Target System - SecurityTracker
Third Party Advisory;VDB Entry
https://access.redhat.com/errata/RHSA-2018:3618

RHSA-2018:3618 - Security Advisory - Red Hat Customer Portal
Third Party Advisory

Jump to

Vulnerability Details : CVE-2018-15978

Products affected by CVE-2018-15978

Exploit prediction scoring system (EPSS) score for CVE-2018-15978

CVSS scores for CVE-2018-15978

CWE ids for CVE-2018-15978

References for CVE-2018-15978