Qualcomm Snapdragon Compute FastConnect 6900 up to WSA8845 IOCTL Call buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability has been found in Qualcomm Snapdragon Compute, Snapdragon Connectivity and Snapdragon Consumer Electronics Connectivity FastConnect 6900 up to WSA8845 and classified as critical. This affects an unknown function of the component IOCTL Call Handler. Performing a manipulation results in buffer overflow. This vulnerability is known as CVE-2024-45547. Attacking locally is a requirement. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Qualcomm Snapdragon Compute, Snapdragon Connectivity and Snapdragon Consumer Electronics Connectivity FastConnect 6900 up to WSA8845. It has been classified as critical. This affects an unknown part of the component IOCTL Call Handler. The manipulation with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Memory corruption while processing IOCTL call invoked from user-space to verify non extension FIPS encryption and decryption functionality.

The advisory is shared at docs.qualcomm.com. This vulnerability is uniquely identified as CVE-2024-45547 since 09/02/2024. The exploitability is told to be easy. An attack has to be approached locally. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 01/14/2025).

Upgrading eliminates this vulnerability.

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

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector (qualcomm): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / 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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/02/2024 🔍
01/06/2025 +126 days 🔍
01/06/2025 +0 days 🔍
01/14/2025 +8 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: docs.qualcomm.com
Status: Confirmed

CVE: CVE-2024-45547 (🔍)
GCVE (CVE): GCVE-0-2024-45547
GCVE (VulDB): GCVE-100-290265

Entryinfo

Created: 01/06/2025 12:26
Updated: 01/14/2025 01:23
Changes: 01/06/2025 12:26 (64), 01/14/2025 01:23 (1)
Complete: 🔍
Cache ID: 216::103

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