Adobe Flash Player up to 18.0.0.194 ActionScript use after free

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.
6.7$25k-$100k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Adobe Flash Player up to 18.0.0.194. This issue affects some unknown processing of the component ActionScript. Such manipulation leads to use after free. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Adobe Flash Player up to 18.0.0.194 (Multimedia Player Software). Affected by this issue is an unknown functionality of the component ActionScript. The manipulation with an unknown input leads to a use after free vulnerability. Using CWE to declare the problem leads to CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 07/07/2015 as confirmed advisory (CERT.org). The advisory is available at kb.cert.org. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $25k-$100k at the moment (estimation calculated on 08/02/2019). It is expected to see the exploit prices for this product decreasing in the near future.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at X-Force (104407). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.7

VulDB Base Score: 7.3
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/07/2015 🔍
07/08/2015 +1 days 🔍
08/02/2019 +1486 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: kb.cert.org
Status: Confirmed

GCVE (VulDB): GCVE-100-76322
X-Force: 104407 - Adobe Flash Player ActionScript 3 ByteArray class code execution

Entryinfo

Created: 07/08/2015 09:37
Updated: 08/02/2019 11:27
Changes: 07/08/2015 09:37 (38), 08/02/2019 11:27 (4)
Complete: 🔍
Cache ID: 216:5B2:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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