Adobe Flash Player up to 11.2.202.644/23.0.0.207 use after free

CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
8.4 | $0-$5k | 0.00 |
A vulnerability classified as critical was found in Adobe Flash Player up to 11.2.202.644/23.0.0.207 (Multimedia Player Software). Affected by this vulnerability is an unknown function. The manipulation with an unknown input leads to a use after free vulnerability. The CWE definition for the vulnerability is CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:
Adobe Flash Player versions 23.0.0.207 and earlier, 11.2.202.644 and earlier have an exploitable use after free vulnerability when setting the length property of an array object. Successful exploitation could lead to arbitrary code execution.
The bug was discovered 12/13/2016. The weakness was published 12/13/2016 by Nicolas Joly (bo13oy) with Microsoft Vulnerability Research as APSB16-39 as confirmed security bulletin (Website). The advisory is shared at helpx.adobe.com. This vulnerability is known as CVE-2016-7880 since 09/09/2016. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 10/08/2022). It is expected to see the exploit prices for this product decreasing in the near future.
The vulnerability scanner Nessus provides a plugin with the ID 95821 (SUSE SLED12 Security Update : flash-player (SUSE-SU-2016:3148-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 370260 (Adobe Flash Player Remote Code Execution Vulnerability (APSB16-39)).
Upgrading to version 24.0.0.186 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the databases at Tenable (95821) and SecurityFocus (BID 94873†). Similar entries are available at VDB-94461, VDB-94462, VDB-94463 and VDB-94464.
Product
Type
Vendor
Name
Version
License
Support
CPE 2.3
CPE 2.2
CVSSv4
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CVSSv3
VulDB Meta Base Score: 8.5VulDB Meta Temp Score: 8.4
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 9.8
NVD Vector: 🔍
CVSSv2
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Exploiting
Class: Use after freeCWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
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Nessus ID: 95821
Nessus Name: SUSE SLED12 Security Update : flash-player (SUSE-SU-2016:3148-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 870032
OpenVAS Name: Adobe Flash Player Security Updates( apsb16-39 )-MAC OS X
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Upgrade: Flash Player 24.0.0.186
Timeline
09/09/2016 🔍12/13/2016 🔍
12/13/2016 🔍
12/13/2016 🔍
12/13/2016 🔍
12/14/2016 🔍
12/14/2016 🔍
12/15/2016 🔍
10/08/2022 🔍
Sources
Vendor: adobe.comAdvisory: APSB16-39
Researcher: Nicolas Joly (bo13oy)
Organization: Microsoft Vulnerability Research
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2016-7880 (🔍)
OVAL: 🔍
SecurityFocus: 94873 - Adobe Flash Player APSB16-39 Multiple Unspecified Remote Code Execution Vulnerabilities
SecurityTracker: 1037442
See also: 🔍
Entry
Created: 12/14/2016 02:48 PMUpdated: 10/08/2022 02:30 PM
Changes: 12/14/2016 02:48 PM (79), 07/07/2019 10:01 AM (8), 10/08/2022 02:30 PM (3)
Complete: 🔍
Cache ID: 18:86B:40
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