Adobe Flash Player up to 11.2.202.548/18.0.0.261/19.0.0.245 use after free

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

A vulnerability has been found in Adobe Flash Player up to 11.2.202.548/18.0.0.261/19.0.0.245 (Multimedia Player Software) and classified as critical. This vulnerability affects an unknown code block. 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 weakness was disclosed 12/08/2015 by Natalie Silvanovich with Zero Day Initiative as APSB15-32 as confirmed advisory (Website). The advisory is shared for download at helpx.adobe.com. This vulnerability was named CVE-2015-8050 since 11/02/2015. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 87243 (Adobe AIR <= 19.0.0.241 Multiple Vulnerabilities (APSB15-32)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 124388 (Adobe Flash Player and AIR Security Update (APSB15-32)).

Upgrading to version 11.2.202.554, 18.0.0.268, 20.0.0.228 or 20.0.0.235 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 21773.

The vulnerability is also documented in the vulnerability database at Tenable (87243). The entries 79654, 79655, 79656 and 79657 are pretty similar.

Productinfo

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Vendor

Name

Version

License

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: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 87243
Nessus Name: Adobe AIR <= 19.0.0.241 Multiple Vulnerabilities (APSB15-32)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 803456
OpenVAS Name: Adobe Air Multiple Vulnerabilities Dec15 (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: Flash Player 11.2.202.554/18.0.0.268/20.0.0.228/20.0.0.235
TippingPoint: 🔍

Timelineinfo

11/02/2015 🔍
12/08/2015 +36 days 🔍
12/08/2015 +0 days 🔍
12/08/2015 +0 days 🔍
12/08/2015 +0 days 🔍
12/08/2015 +0 days 🔍
12/08/2015 +0 days 🔍
12/09/2015 +1 days 🔍
12/09/2015 +0 days 🔍
12/10/2015 +1 days 🔍
06/30/2022 +2394 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB15-32
Researcher: Natalie Silvanovich
Organization: Zero Day Initiative
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-8050 (🔍)
SecurityTracker: 1034318
Vulnerability Center: 54940 - [APSB15-32] Adobe Flash Player, AIR, AIR SDK and AIR SDK and Compiler Remote Code Execution - CVE-2015-8050, Critical
SecurityFocus: 78715 - Adobe Flash Player and AIR APSB15-32 Multiple Use After Free Remote Code Execution Vulnerabilities

See also: 🔍

Entryinfo

Created: 12/09/2015 14:58
Updated: 06/30/2022 09:58
Changes: 12/09/2015 14:58 (71), 05/12/2018 09:30 (13), 06/30/2022 09:56 (3), 06/30/2022 09:58 (1)
Complete: 🔍

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