Adobe Flash Player up to 11.2.202.632/18.0.0.366/22.0.0.211 memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.6$5k-$25k0.00

A vulnerability was found in Adobe Flash Player up to 11.2.202.632/18.0.0.366/22.0.0.211 (Multimedia Player Software). It has been classified as very critical. This affects an unknown code. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was shared 09/13/2016 by Natalie Silvanovich (Garage4Hackers) with Qihoo 360 Vulcan Team as APSB16-29 as confirmed security bulletin (Website). It is possible to read the advisory at helpx.adobe.com. This vulnerability is uniquely identified as CVE-2016-6922 since 08/23/2016. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 09/16/2022). 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 93558 (SUSE SLED12 Security Update : flash-player (SUSE-SU-2016:2312-1)), 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 236089 (Red Hat Update for flash-plugin (RHSA-2016:1865)).

Upgrading to version 11.2.202.635, 18.0.0.375 or 23.0.0.162 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (93558). The entries 91573, 91574, 91575 and 91576 are related to this item.

Productinfo

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Support

  • end of life

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 93558
Nessus Name: SUSE SLED12 Security Update : flash-player (SUSE-SU-2016:2312-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 703423
OpenVAS Name: Adobe Flash Player Security Updates( apsb16-29 )-Linux
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Flash Player 11.2.202.635/18.0.0.375/23.0.0.162

Timelineinfo

08/23/2016 🔍
09/13/2016 +21 days 🔍
09/13/2016 +0 days 🔍
09/13/2016 +0 days 🔍
09/13/2016 +0 days 🔍
09/14/2016 +1 days 🔍
09/14/2016 +0 days 🔍
09/16/2016 +2 days 🔍
09/16/2022 +2191 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB16-29
Researcher: Natalie Silvanovich (Garage4Hackers)
Organization: Qihoo 360 Vulcan Team
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-6922 (🔍)
OVAL: 🔍

SecurityTracker: 1036791
SecurityFocus: 92930 - Adobe Flash Player APSB16-29 Multiple Unspecified Memory Corruption Vulnerabilities

See also: 🔍

Entryinfo

Created: 09/14/2016 17:55
Updated: 09/16/2022 15:18
Changes: 09/14/2016 17:55 (73), 04/16/2019 18:54 (15), 09/16/2022 15:18 (3)
Complete: 🔍

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