Google Android up to 2.3.5 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Google Android up to 2.3.5. It has been classified as problematic. The affected element is an unknown function. The manipulation leads to memory corruption. This vulnerability is traded as CVE-2011-1352. Furthermore, there is an exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Google Android up to 2.3.5 (Smartphone Operating System) and classified as critical. This issue affects an unknown code block. 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. The summary by CVE is:

The PowerVR SGX driver in Android before 2.3.6 allows attackers to gain root privileges via an application that triggers kernel memory corruption using crafted user data to the pvrsrvkm device.

The weakness was shared 02/05/2013 (Website). The advisory is shared at jon.oberheide.org. The identification of this vulnerability is CVE-2011-1352 since 03/10/2011. An attack has to be approached locally. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available.

A public exploit has been developed by Geremy Condra in ANSI C and been published before and not just after the advisory. The exploit is available at securityfocus.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 460 days. During that time the estimated underground price was around $100k and more.

Upgrading to version 2.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (68267), Exploit-DB (38310), SecurityFocus (BID 57901†) and Vulnerability Center (SBV-47771†). The entry VDB-63508 is related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.3
VulDB Meta Temp Score: 8.4

VulDB Base Score: 9.3
VulDB Temp Score: 8.4
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: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Geremy Condra
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Android 2.0

Timelineinfo

03/10/2011 🔍
11/03/2011 +238 days 🔍
11/03/2011 +0 days 🔍
11/03/2011 +0 days 🔍
11/03/2011 +0 days 🔍
02/05/2013 +460 days 🔍
02/05/2013 +0 days 🔍
12/23/2014 +686 days 🔍
03/24/2015 +91 days 🔍
06/16/2017 +815 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: jon.oberheide.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2011-1352 (🔍)
GCVE (CVE): GCVE-0-2011-1352
GCVE (VulDB): GCVE-100-63509
X-Force: 68267
SecurityFocus: 57901 - Android PowerVR SGX Driver CVE-2011-1352 Local Privilege Escalation Vulnerability
Vulnerability Center: 47771 - Google Android <2.3.6 Local Privilege Escalation Vulnerability By triggering Memory Corruption, Medium

scip Labs: https://www.scip.ch/en/?labs.20150917
See also: 🔍

Entryinfo

Created: 03/24/2015 12:22
Updated: 06/16/2017 04:29
Changes: 03/24/2015 12:22 (59), 06/16/2017 04:29 (11)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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