Adobe Flash Player 11.1.111.19/11.1.115.20/11.2.202.243/11.4.402.287 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.7$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Adobe Flash Player 11.1.111.19/11.1.115.20/11.2.202.243/11.4.402.287. This impacts an unknown function. Performing a manipulation results in memory corruption. This vulnerability was named CVE-2012-5274. In addition, an exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Adobe Flash Player 11.1.111.19/11.1.115.20/11.2.202.243/11.4.402.287 (Multimedia Player Software). It has been classified as critical. This affects some unknown processing. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Buffer overflow in Adobe Flash Player before 10.3.183.43 and 11.x before 11.5.502.110 on Windows and Mac OS X, before 10.3.183.43 and 11.x before 11.2.202.251 on Linux, before 11.1.111.24 on Android 2.x and 3.x, and before 11.1.115.27 on Android 4.x; Adobe AIR before 3.5.0.600; and Adobe AIR SDK before 3.5.0.600 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2012-5275, CVE-2012-5276, CVE-2012-5277, and CVE-2012-5280.

The weakness was presented 11/06/2012 by Matthew Jurczyk, Gynvael Coldwind and Fermin Serna with Google Security Team as APSB12-24 as confirmed advisory (Website). The advisory is shared at adobe.com. The public release was coordinated in cooperation with Adobe. This vulnerability is uniquely identified as CVE-2012-5274 since 10/04/2012. The exploitability is told to be difficult. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but a private exploit is available.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 74808 (openSUSE Security Update : flash-player (openSUSE-SU-2013:0367-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 166206 (SUSE Security Update for flash-player (openSUSE-SU-2013:0367-1)).

Upgrading to version 11.5.502.110 (Win, Mac), 11.2.202.251 (Linux), 11.1.115.27 or 11.1.111.24 (Android) eliminates this vulnerability. The upgrade is hosted for download at adobe.com. The problem might be mitigated by replacing the product with Microsoft Silverlight, Java or Javascript as an alternative. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (79845), Tenable (74808), SecurityFocus (BID 56542†), OSVDB (87067†) and Secunia (SA51186†). See VDB-6874, VDB-6871, VDB-6875 and VDB-6872 for similar entries. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 8.7

VulDB Base Score: 10.0
VulDB Temp Score: 8.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Private
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 74808
Nessus Name: openSUSE Security Update : flash-player (openSUSE-SU-2013:0367-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 72608
OpenVAS Name: FreeBSD Ports: linux-f10-flashplugin
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: Flash Player 11.5.502.110 (Win/Mac), 11.2.202.251 (Linux), 11.1.115.27/11.1.111.24 (Android)
Alternative: Microsoft Silverlight/Java/Javascript

Timelineinfo

10/04/2012 🔍
11/06/2012 +33 days 🔍
11/06/2012 +0 days 🔍
11/06/2012 +0 days 🔍
11/06/2012 +0 days 🔍
11/06/2012 +0 days 🔍
11/07/2012 +1 days 🔍
11/07/2012 +0 days 🔍
11/07/2012 +0 days 🔍
11/07/2012 +0 days 🔍
06/13/2014 +583 days 🔍
04/18/2021 +2501 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB12-24
Researcher: Matthew Jurczyk, Gynvael Coldwind, Fermin Serna
Organization: Google Security Team
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2012-5274 (🔍)
GCVE (CVE): GCVE-0-2012-5274
GCVE (VulDB): GCVE-100-6873

OVAL: 🔍

X-Force: 79845 - Adobe Flash Player buffer overflow, High Risk
SecurityFocus: 56542 - Adobe Flash Player and AIR CVE-2012-5274 Buffer Overflow Vulnerability
Secunia: 51186 - Red Hat update flash-plugin, Highly Critical
OSVDB: 87067
SecurityTracker: 1027730 - Adobe Flash Player Buffer Overflows and Memory Corruption Errors Let Remote Users Execute Arbitrary Code
Vulnerability Center: 37011 - [APSB12-24] Adobe Flash Player and AIR Unspecified Buffer Overflow Vulnerability - CVE-2012-5274, Critical

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

Entryinfo

Created: 11/07/2012 09:56
Updated: 04/18/2021 18:30
Changes: 11/07/2012 09:56 (57), 04/20/2017 14:17 (42), 04/18/2021 18:30 (2)
Complete: 🔍
Cache ID: 216::103

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

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