Adobe Shockwave Player up to 12.3.4.204 on Windows memory corruption

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.7	$0-$5k	0.00

A vulnerability classified as critical has been found in Adobe Shockwave Player up to 12.3.4.204 on Windows (Multimedia Player Software). This affects an unknown functionality. 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 summary by CVE is:

Adobe Shockwave Player versions 12.3.4.204 and earlier have a memory corruption vulnerability. Successful exploitation could lead to arbitrary code execution.

The bug was discovered 04/09/2019. The weakness was presented 04/09/2019 as APSB19-20 as confirmed security bulletin (Website). It is possible to read the advisory at helpx.adobe.com. This vulnerability is uniquely identified as CVE-2019-7104 since 01/28/2019. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 371734 (Adobe Shockwave Player Arbitrary Code Execution Vulnerability (APSB19-20)).

Upgrading to version 12.3.5.205 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

See 135417, 135418, 135419 and 135420 for similar entries.

Productinfo

Type

Multimedia Player Software

Vendor

Adobe

Name

Shockwave Player

Version

12.3.4.204

License

free

Support

end of life

CPE 2.3info

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CPE 2.2info

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CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
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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: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

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Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: Shockwave Player 12.3.5.205

Timelineinfo

01/28/2019 🔍
04/09/2019 +71 days 🔍
04/09/2019 +0 days 🔍
04/09/2019 +0 days 🔍
05/24/2019 +45 days 🔍
06/15/2020 +388 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB19-20
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2019-7104 (🔍)
See also: 🔍

Entryinfo

Created: 05/24/2019 08:38
Updated: 06/15/2020 07:04
Changes: 05/24/2019 08:38 (63), 06/15/2020 07:04 (2)
Complete: 🔍