VDB-66288 · CVE-2013-4738 · BID 63263

Codeaurora Android-msm 2.6.29 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.3$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Codeaurora Android-msm 2.6.29. This affects an unknown part. The manipulation results in memory corruption. This vulnerability was named CVE-2013-4738. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as critical, was found in Codeaurora Android-msm 2.6.29. Affected is an unknown code block. 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. CVE summarizes:

Multiple stack-based buffer overflows in the MSM camera driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allow attackers to gain privileges via (1) a crafted VIDIOC_MSM_VPE_DEQUEUE_STREAM_BUFF_INFO ioctl call, related to drivers/media/platform/msm/camera_v2/pproc/vpe/msm_vpe.c, or (2) a crafted VIDIOC_MSM_CPP_DEQUEUE_STREAM_BUFF_INFO ioctl call, related to drivers/media/platform/msm/camera_v2/pproc/cpp/msm_cpp.c.

The weakness was presented 02/02/2014 by Jonathan Salwan with Sysdream (Website). The advisory is shared for download at codeaurora.org. This vulnerability is traded as CVE-2013-4738 since 07/01/2013. The exploitability is told to be easy. The attack needs to be approached locally. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at SecurityFocus (BID 63263†) and Vulnerability Center (SBV-43919†). See VDB-66289 for similar entry. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 9.3
VulDB Temp Score: 9.3
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: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/01/2013 🔍
10/15/2013 +106 days 🔍
02/02/2014 +110 days 🔍
02/02/2014 +0 days 🔍
02/02/2014 +0 days 🔍
04/07/2014 +64 days 🔍
03/24/2015 +351 days 🔍
05/24/2017 +792 days 🔍

Sourcesinfo

Advisory: codeaurora.org
Researcher: Jonathan Salwan
Organization: Sysdream
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-4738 (🔍)
GCVE (CVE): GCVE-0-2013-4738
GCVE (VulDB): GCVE-100-66288
SecurityFocus: 63263 - Android For MSM Project CVE-2013-4738 Multiple Stack Based Buffer Overflow Vulnerabilities
Vulnerability Center: 43919 - Qualcomm Innovation Center Local Privileges Escalation via Crafted Files in the MSM Camera Driver, High

See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 05/24/2017 11:30
Changes: 03/24/2015 15:54 (53), 05/24/2017 11:30 (6)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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