Adobe Flash Player 12.0.0.77 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.1$25k-$100k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Adobe Flash Player 12.0.0.77. This issue affects some unknown processing. Such manipulation leads to memory corruption. This vulnerability is listed as CVE-2014-0510. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in Adobe Flash Player 12.0.0.77 (Multimedia Player Software) and classified as critical. Affected by this issue is an unknown functionality. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Heap-based buffer overflow in Adobe Flash Player 12.0.0.77 allows remote attackers to execute arbitrary code and bypass a sandbox protection mechanism via unspecified vectors, as demonstrated by Zeguang Zhao and Liang Chen during a Pwn2Own competition at CanSecWest 2014.

The weakness was presented 03/14/2014 by Zeguang Zhao and Liang Chen (team509) with Keen Team as Pwn2Own results for Thursday (Day Two) as not defined blog post (pwn2own) via Zero Day Initiative (ZDI). The advisory is shared for download at pwn2own.com. The blog post contains:

The second and final day of Pwn2Own 2014 saw successful attempts by seven entrants against five products, with $450,000 paid to researchers. This brings the two-day payout total to $850,000, not including charitable donations or the value of the laptops, ZDI points, and other prizes given to winning researchers.
This vulnerability is handled as CVE-2014-0510 since 12/20/2013. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are unknown but an exploit is available. The current price for an exploit might be approx. USD $25k-$100k (estimation calculated on 06/17/2021). It is expected to see the exploit prices for this product decreasing in the near future.

It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 74008 (Google Chrome < 34.0.1847.137 Multiple Vulnerabilities), 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 121866 (Adobe Flash Player Multiple Vulnerabilities (APSB14-09)).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 13748.

The vulnerability is also documented in the databases at X-Force (92683), Tenable (74008), SecurityFocus (BID 66241†) and Vulnerability Center (SBV-43623†). zerodayinitiative.com is providing further details. See VDB-12721, VDB-12720, VDB-12856 and VDB-12855 for similar entries. Once again VulDB remains the best source for vulnerability data.

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.1

VulDB Base Score: 10.0
VulDB Temp Score: 9.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

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: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 74008
Nessus Name: Google Chrome < 34.0.1847.137 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
TippingPoint: 🔍

McAfee IPS Version: 🔍

ISS Proventia IPS: 🔍
PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

12/20/2013 🔍
03/13/2014 +83 days 🔍
03/14/2014 +1 days 🔍
03/14/2014 +0 days 🔍
03/14/2014 +0 days 🔍
03/16/2014 +2 days 🔍
03/27/2014 +11 days 🔍
04/23/2014 +27 days 🔍
05/14/2014 +21 days 🔍
06/17/2021 +2591 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: Pwn2Own results for Thursday (Day Two)
Researcher: Zeguang Zhao, Liang Chen (team509)
Organization: Keen Team
Status: Not defined
Confirmation: 🔍

CVE: CVE-2014-0510 (🔍)
GCVE (CVE): GCVE-0-2014-0510
GCVE (VulDB): GCVE-100-13028

OVAL: 🔍
IAVM: 🔍

X-Force: 92683 - Adobe Flash Player buffer overflow, High Risk
SecurityFocus: 66241 - Adobe Flash Player and Adobe AIR CVE-2014-0510 Heap Based Buffer Overflow Vulnerability
Vulnerability Center: 43623 - [APSB14-14] Adobe Flash Player <=13.0.0.206 Remote Code Execution Vulnerability due to Heap Overflow, Critical

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

Entryinfo

Created: 04/23/2014 12:15
Updated: 06/17/2021 14:30
Changes: 04/23/2014 12:15 (51), 05/23/2017 08:41 (39), 06/17/2021 14:30 (2)
Complete: 🔍
Cache ID: 216:62A:103

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