Adobe Flash Player use after free

CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability has been found in Adobe Flash Player and classified as critical. Affected by this vulnerability is an unknown functionality. This manipulation causes use after free. The identification of this vulnerability is CVE-2015-7640. It is possible to initiate the attack remotely. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Adobe Flash Player (Multimedia Player Software) (the affected version unknown) and classified as critical. Affected by this vulnerability is an unknown part. 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 18.0.0.252 and 19.x before 19.0.0.207 on Windows and OS X and before 11.2.202.535 on Linux, Adobe AIR before 19.0.0.213, Adobe AIR SDK before 19.0.0.213, and Adobe AIR SDK & Compiler before 19.0.0.213 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-7629, CVE-2015-7631, CVE-2015-7635, CVE-2015-7636, CVE-2015-7637, CVE-2015-7638, CVE-2015-7639, CVE-2015-7641, CVE-2015-7642, CVE-2015-7643, and CVE-2015-7644.

The weakness was shared 10/18/2015 (Website). The advisory is shared at helpx.adobe.com. This vulnerability is known as CVE-2015-7640. The exploitation appears to be difficult. 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 86396 (RHEL 6 : flash-plugin (RHSA-2015:1893)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Red Hat Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 124210 (Red Hat Update for flash-plugin (RHSA-2015:2024)).

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (86396) and Vulnerability Center (SBV-53548†). The entries VDB-78448, VDB-78449, VDB-78450 and VDB-78451 are related to this item. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.4

VulDB Base Score: 5.6
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 86396
Nessus Name: RHEL 6 : flash-plugin (RHSA-2015:1893)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/01/2015 🔍
10/14/2015 +13 days 🔍
10/18/2015 +4 days 🔍
10/18/2015 +0 days 🔍
10/19/2015 +1 days 🔍
10/20/2015 +1 days 🔍
06/22/2022 +2437 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: RHSA-2015:1893
Status: Not defined

CVE: CVE-2015-7640 (🔍)
GCVE (CVE): GCVE-0-2015-7640
GCVE (VulDB): GCVE-100-78529
SecurityFocus: 77061
Vulnerability Center: 53548 - [APSB15-25] Adobe Flash Player, AIR, AIR SDK and AIR SDK and Compiler Remote Code Execution Vulnerability - CVE-2015-7640, Critical

See also: 🔍

Entryinfo

Created: 10/20/2015 10:09
Updated: 06/22/2022 09:11
Changes: 10/20/2015 10:09 (38), 01/27/2018 12:39 (14), 06/22/2022 09:06 (3), 06/22/2022 09:09 (7), 06/22/2022 09:11 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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