What is the CVSS score of CVE-2013-4736?

CVE-2013-4736 has a CVSS 2.0 base score of 7.8 (High). CVSS vector: AV:N/AC:L/Au:N/C:N/I:N/A:C. EPSS exploitation probability: 0.5%.

Is there a patch available for CVE-2013-4736?

Yes, a patch is available for CVE-2013-4736. Update the affected software to the latest version immediately.

Android Msm CVE-2013-4736

HIGH

Numeric Errors (CWE-189)

2014-02-10 cve@mitre.org

Denial Of Service Linux Google Qualcomm Android Msm Codeaurora

7.8

CVSS 2.0 · NVD

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Vulnerability Assessment

Weakness	CWE CWE-189 ASVS 5.0 V15 - Secure Coding and Architecture Numeric handling
Impact	CVSS score of 7.8 (HIGH). Attack characteristics: network attack vector, low complexity. EPSS exploitation probability: 0.53%.
Exploit ScenarioDerived	This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the high-severity affected system.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).

Patch available 0.5% exploitation probability (EPSS)

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AnalysisAI

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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Technical ContextAI · show details

This vulnerability is classified under CWE-189. Multiple integer overflows in the JPEG engine drivers in the MSM camera driver for the Linux kernel 2.6.x and 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allow attackers to cause a denial of service (system crash) via a large number of commands in an ioctl call, related to (1) camera_v1/gemini/msm_gemini_sync.c, (2) camera_v2/gemini/msm_gemini_sync.c, (3) camera_v2/jpeg_10/msm_jpeg_sync.c, (4) gemini/msm_gemini_sync.c, (5) jpeg_10/msm_jpeg_sync.c, and (6) mercury/msm_mercury_sync.c. Affected products include: Codeaurora Android-Msm.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 7.8 HIGH

AV:N/AC:L/Au:N/C:N/I:N/A:C

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Confidentiality

None

Integrity

None

Availability

DescriptionCVE.org

Multiple integer overflows in the JPEG engine drivers in the MSM camera driver for the Linux kernel 2.6.x and 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allow attackers to cause a denial of service (system crash) via a large number of commands in an ioctl call, related to (1) camera_v1/gemini/msm_gemini_sync.c, (2) camera_v2/gemini/msm_gemini_sync.c, (3) camera_v2/jpeg_10/msm_jpeg_sync.c, (4) gemini/msm_gemini_sync.c, (5) jpeg_10/msm_jpeg_sync.c, and (6) mercury/msm_mercury_sync.c.

Threat Intelligence Overview

EPSS Score

0.5%

Top 33% exploitable

Data Quality

3 sources

Confidence: Low

NVD

CVE.org

EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity HIGH

CISA KEV No

Public POC No

EPSS 0.5%

Patch available Yes

Active threat No

Deciding rule

HIGH severity (CVSS 7.0-8.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Scheduled

Exploitation· derived

None

System Exposure· derived

Open

Automatable· derived

Human Impact· derived

Medium

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +1

CVSS: +39

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Denial of Service MEDIUM

Denial of Service attacks render applications or systems unavailable by overwhelming resources or triggering failure conditions.

Affected Products (CPE)CVE.org

cpe:2.3:o:codeaurora:android-msm:3.2.54:*:*:*:*:*:*:*

cpe:2.3:o:codeaurora:android-msm:3.4.72:*:*:*:*:*:*:*

cpe:2.3:o:codeaurora:android-msm:3.4.73:*:*:*:*:*:*:*

cpe:2.3:o:codeaurora:android-msm:3.4.74:*:*:*:*:*:*:*

cpe:2.3:o:codeaurora:android-msm:3.4.75:*:*:*:*:*:*:*

cpe:2.3:o:codeaurora:android-msm:3.4.76:*:*:*:*:*:*:*

cpe:2.3:o:codeaurora:android-msm:3.4.77:*:*:*:*:*:*:*

cpe:2.3:o:codeaurora:android-msm:3.4.78:*:*:*:*:*:*:*

cpe:2.3:o:codeaurora:android-msm:3.4.79:*:*:*:*:*:*:*

cpe:2.3:o:codeaurora:android-msm:3.10.22:*:*:*:*:*:*:*

cpe:2.3:o:codeaurora:android-msm:3.10.23:*:*:*:*:*:*:*

cpe:2.3:o:codeaurora:android-msm:3.10.24:*:*:*:*:*:*:*

cpe:2.3:o:codeaurora:android-msm:3.10.25:*:*:*:*:*:*:*

cpe:2.3:o:codeaurora:android-msm:3.10.26:*:*:*:*:*:*:*

cpe:2.3:o:codeaurora:android-msm:3.10.27:*:*:*:*:*:*:*

cpe:2.3:o:codeaurora:android-msm:3.10.28:*:*:*:*:*:*:*

cpe:2.3:o:codeaurora:android-msm:3.10.29:*:*:*:*:*:*:*

cpe:2.3:o:codeaurora:android-msm:3.12.3:*:*:*:*:*:*:*

cpe:2.3:o:codeaurora:android-msm:3.12.4:*:*:*:*:*:*:*

cpe:2.3:o:codeaurora:android-msm:3.12.5:*:*:*:*:*:*:*

+ 18 more

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References

Advisories & patches

PATCH https://www.codeaurora.org/projects/security-advisories/integer-overflow-and-signedness-issue-camera-jpeg-engines-cve-2013-4736

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