Adobe Flash Player prior 18.0.0.324 use after free

CVSS Meta Temp Score
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CTI Interest Score
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7.9$0-$5k0.00

A vulnerability has been found in Adobe Flash Player (Multimedia Player Software) and classified as critical. 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:

Use-after-free vulnerability in Adobe Flash Player before 18.0.0.324 and 19.x and 20.x before 20.0.0.267 on Windows and OS X and before 11.2.202.559 on Linux, Adobe AIR before 20.0.0.233, Adobe AIR SDK before 20.0.0.233, and Adobe AIR SDK & Compiler before 20.0.0.233 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-8634, CVE-2015-8635, CVE-2015-8639, CVE-2015-8640, CVE-2015-8641, CVE-2015-8642, CVE-2015-8643, CVE-2015-8646, CVE-2015-8647, CVE-2015-8648, CVE-2015-8649, and CVE-2015-8650.

The weakness was presented 12/28/2015 (Website). The advisory is shared at helpx.adobe.com. This vulnerability is known as CVE-2015-8638. 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 vulnerability scanner Nessus provides a plugin with the ID 87656 (Adobe AIR <= 20.0.0.204 Multiple Vulnerabilities (APSB16-01)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows. The commercial vulnerability scanner Qualys is able to test this issue with plugin 168350 (OpenSuSE Security Update for flash-player (openSUSE-SU-2015:2400-1)).

Upgrading to version 18.0.0.324 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (87656), SecurityFocus (BID 79701†) and Vulnerability Center (SBV-55412†).

Productinfo

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CPE 2.3info

CPE 2.2info

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

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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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
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 87656
Nessus Name: Adobe AIR <= 20.0.0.204 Multiple Vulnerabilities (APSB16-01)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 803490
OpenVAS Name: Adobe Air Multiple Vulnerabilities -01 Dec15 (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Flash Player 18.0.0.324
Fortigate IPS: 🔍

Timelineinfo

12/23/2015 🔍
12/28/2015 +5 days 🔍
12/28/2015 +0 days 🔍
12/28/2015 +0 days 🔍
12/29/2015 +1 days 🔍
12/29/2015 +0 days 🔍
07/01/2022 +2376 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: RHSA-2015:2697
Status: Not defined

CVE: CVE-2015-8638 (🔍)
OVAL: 🔍

SecurityFocus: 79701
SecurityTracker: 1034544
Vulnerability Center: 55412 - [APSB16-01] Adobe Flash Player <20.0.0.267 Remote Code Execution - CVE-2015-8638, Critical

Entryinfo

Created: 12/29/2015 01:23 PM
Updated: 07/01/2022 05:56 PM
Changes: 12/29/2015 01:23 PM (39), 01/27/2018 12:39 PM (28), 07/01/2022 05:42 PM (4), 07/01/2022 05:50 PM (11), 07/01/2022 05:56 PM (1)
Complete: 🔍
Cache ID: 98:860:40

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