Adobe Flash Player up to 24.0.0.194 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Adobe Flash Player up to 24.0.0.194. The impacted element is an unknown function. This manipulation causes memory corruption. This vulnerability is handled as CVE-2017-2986. The attack can be initiated remotely. Additionally, an exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Adobe Flash Player up to 24.0.0.194 (Multimedia Player Software) and classified as critical. Affected by this vulnerability is an unknown code. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Adobe Flash Player versions 24.0.0.194 and earlier have an exploitable heap overflow vulnerability in the Flash Video (FLV) codec. Successful exploitation could lead to arbitrary code execution.

The bug was discovered 02/14/2017. The weakness was released 02/14/2017 by Natalie Silvanovich with Fortinet's FortiGuard Labs as APSB17-04 as confirmed security bulletin (Website). The advisory is shared at helpx.adobe.com. This vulnerability is known as CVE-2017-2986 since 12/02/2016. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details are unknown but a public exploit is available.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 97300 (SUSE SLED12 Security Update : flash-player (SUSE-SU-2017:0523-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 370308 (Adobe Flash Player Remote Code Execution Vulnerability (APSB17-04)).

Upgrading to version 24.0.0.221 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Exploit-DB (41423), Tenable (97300), SecurityFocus (BID 96193†) and SecurityTracker (ID 1037815†). Entries connected to this vulnerability are available at VDB-96954, VDB-96955, VDB-96956 and VDB-96957. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.7

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

EPSS Score: 🔍
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Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 97300
Nessus Name: SUSE SLED12 Security Update : flash-player (SUSE-SU-2017:0523-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 800035
OpenVAS Name: Adobe Flash Player Security Updates( apsb17-04 )-Windows
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: Flash Player 24.0.0.221

Timelineinfo

12/02/2016 🔍
02/14/2017 +74 days 🔍
02/14/2017 +0 days 🔍
02/14/2017 +0 days 🔍
02/14/2017 +0 days 🔍
02/14/2017 +0 days 🔍
02/15/2017 +1 days 🔍
02/15/2017 +0 days 🔍
02/21/2017 +6 days 🔍
02/02/2025 +2903 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB17-04
Researcher: Natalie Silvanovich
Organization: Fortinet's FortiGuard Labs
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-2986 (🔍)
GCVE (CVE): GCVE-0-2017-2986
GCVE (VulDB): GCVE-100-96961

OVAL: 🔍

SecurityFocus: 96193 - Adobe Flash Player APSB17-04 Multiple Heap Buffer Overflow Vulnerabilities
OSVDB: - CVE-2017-2986 - MS17-005 - Adobe - Flash Player - Buffer Overflow Issue
SecurityTracker: 1037815

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 02/15/2017 11:22
Updated: 02/02/2025 01:04
Changes: 02/15/2017 11:22 (83), 08/14/2020 17:03 (11), 02/02/2025 01:04 (16)
Complete: 🔍
Cache ID: 216:E6F:103

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

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