NVD

CVE-2018-4878 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Current Description

A use-after-free vulnerability was discovered in Adobe Flash Player before 28.0.0.161. This vulnerability occurs due to a dangling pointer in the Primetime SDK related to media player handling of listener objects. A successful attack can lead to arbitrary code execution. This was exploited in the wild in January and February 2018.

View Analysis Description

Severity

CVSS 3.x Severity and Metrics:

NIST: NVD

Base Score: 9.8 CRITICAL

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://blog.talosintelligence.com/2018/02/group-123-goes-wild.html	Technical Description Third Party Advisory
http://www.securityfocus.com/bid/102893	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040318	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:0285	Third Party Advisory
https://blog.morphisec.com/flash-exploit-cve-2018-4878-spotted-in-the-wild-massive-malspam-campaign	Third Party Advisory
https://github.com/InQuest/malware-samples/tree/master/CVE-2018-4878-Adobe-Flash-DRM-UAF-0day	Third Party Advisory
https://github.com/vysec/CVE-2018-4878	Third Party Advisory
https://helpx.adobe.com/security/products/flash-player/apsb18-03.html	Vendor Advisory
https://securingtomorrow.mcafee.com/mcafee-labs/hackers-bypassed-adobe-flash-protection-mechanism/
https://threatpost.com/adobe-flash-player-zero-day-spotted-in-the-wild/129742/	Third Party Advisory
https://www.darkreading.com/threat-intelligence/adobe-flash-vulnerability-reappears-in-malicious-word-files/d/d-id/1331139	Third Party Advisory
https://www.exploit-db.com/exploits/44412/
https://www.fireeye.com/blog/threat-research/2018/02/attacks-leveraging-adobe-zero-day.html	Third Party Advisory
https://www.trendmicro.com/vinfo/us/security/news/vulnerabilities-and-exploits/north-korean-hackers-allegedly-exploit-adobe-flash-player-vulnerability-cve-2018-4878-against-south-korean-targets	Technical Description Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-416	Use After Free	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

7 change records found show changes

Initial Analysis 3/01/2018 9:32:23 AM

Action	Type	Old Value	New Value
Added	CPE Configuration		AND OR cpe:2.3:a:adobe:flash_player::::::::* versions up to (excluding) 28.0.0.161 OR cpe:2.3:o:apple:mac_os:-:::::::* cpe:2.3:o:linux:linux_kernel:-:::::::* cpe:2.3:o:microsoft:windows:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:a:adobe:flash_player::::::chrome:: versions up to (excluding) 28.0.0.161 OR cpe:2.3:o:apple:mac_os:-:::::::* cpe:2.3:o:google:chrome_os:-:::::::* cpe:2.3:o:linux:linux_kernel:-:::::::* cpe:2.3:o:microsoft:windows:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:a:adobe:flash_player::::::edge:: versions up to (excluding) 28.0.0.161 cpe:2.3:a:adobe:flash_player::::::internet_explorer_11:: versions up to (excluding) 28.0.0.161 OR cpe:2.3:o:microsoft:windows_10:::::::: cpe:2.3:o:microsoft:windows_8.1::::::::
Added	CPE Configuration		OR cpe:2.3:o:redhat:enterprise_linux_desktop:6.0::::::: cpe:2.3:o:redhat:enterprise_linux_server:6.0::::::: cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:::::::
Added	CVSS V2		(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Added	CVSS V3		AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added	CWE		CWE-416
Changed	Reference Type	http://blog.talosintelligence.com/2018/02/group-123-goes-wild.html No Types Assigned	http://blog.talosintelligence.com/2018/02/group-123-goes-wild.html Technical Description, Third Party Advisory
Changed	Reference Type	http://www.securityfocus.com/bid/102893 No Types Assigned	http://www.securityfocus.com/bid/102893 Third Party Advisory, VDB Entry
Changed	Reference Type	http://www.securitytracker.com/id/1040318 No Types Assigned	http://www.securitytracker.com/id/1040318 Third Party Advisory, VDB Entry
Changed	Reference Type	https://access.redhat.com/errata/RHSA-2018:0285 No Types Assigned	https://access.redhat.com/errata/RHSA-2018:0285 Third Party Advisory
Changed	Reference Type	https://blog.morphisec.com/flash-exploit-cve-2018-4878-spotted-in-the-wild-massive-malspam-campaign No Types Assigned	https://blog.morphisec.com/flash-exploit-cve-2018-4878-spotted-in-the-wild-massive-malspam-campaign Third Party Advisory
Changed	Reference Type	https://github.com/InQuest/malware-samples/tree/master/CVE-2018-4878-Adobe-Flash-DRM-UAF-0day No Types Assigned	https://github.com/InQuest/malware-samples/tree/master/CVE-2018-4878-Adobe-Flash-DRM-UAF-0day Third Party Advisory
Changed	Reference Type	https://github.com/vysec/CVE-2018-4878 No Types Assigned	https://github.com/vysec/CVE-2018-4878 Third Party Advisory
Changed	Reference Type	https://helpx.adobe.com/security/products/flash-player/apsb18-03.html No Types Assigned	https://helpx.adobe.com/security/products/flash-player/apsb18-03.html Vendor Advisory
Changed	Reference Type	https://threatpost.com/adobe-flash-player-zero-day-spotted-in-the-wild/129742/ No Types Assigned	https://threatpost.com/adobe-flash-player-zero-day-spotted-in-the-wild/129742/ Third Party Advisory
Changed	Reference Type	https://www.darkreading.com/threat-intelligence/adobe-flash-vulnerability-reappears-in-malicious-word-files/d/d-id/1331139 No Types Assigned	https://www.darkreading.com/threat-intelligence/adobe-flash-vulnerability-reappears-in-malicious-word-files/d/d-id/1331139 Third Party Advisory
Changed	Reference Type	https://www.fireeye.com/blog/threat-research/2018/02/attacks-leveraging-adobe-zero-day.html No Types Assigned	https://www.fireeye.com/blog/threat-research/2018/02/attacks-leveraging-adobe-zero-day.html Third Party Advisory
Changed	Reference Type	https://www.trendmicro.com/vinfo/us/security/news/vulnerabilities-and-exploits/north-korean-hackers-allegedly-exploit-adobe-flash-player-vulnerability-cve-2018-4878-against-south-korean-targets No Types Assigned	https://www.trendmicro.com/vinfo/us/security/news/vulnerabilities-and-exploits/north-korean-hackers-allegedly-exploit-adobe-flash-player-vulnerability-cve-2018-4878-against-south-korean-targets Technical Description, Third Party Advisory

Quick Info

CVE Dictionary Entry:
CVE-2018-4878
NVD Published Date:
02/06/2018
NVD Last Modified:
05/03/2018
Source:
Adobe Systems Incorporated

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2018-4878 Detail

Current Description

Analysis Description

Severity

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by Adobe Systems Incorporated 5/03/2018 9:29:13 PM

CVE Modified by Adobe Systems Incorporated 3/08/2018 9:29:04 PM

Initial Analysis 3/01/2018 9:32:23 AM

CVE Modified by Adobe Systems Incorporated 2/27/2018 9:29:03 PM

CVE Modified by Adobe Systems Incorporated 2/12/2018 9:29:01 PM

CVE Modified by Adobe Systems Incorporated 2/08/2018 9:29:03 PM

CVE Modified by Adobe Systems Incorporated 2/07/2018 9:29:04 PM

Quick Info