Qualcomm Snapdragon Auto up to X75 5G Modem-RF System TID-to-Link Mapping buffer over-read

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile and Snapdragon Wired Infrastructure and Networking. It has been declared as critical. Impacted is an unknown function of the component TID-to-Link Mapping. Such manipulation leads to buffer over-read. This vulnerability is listed as CVE-2024-33018. The attack may be performed from remote. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile and Snapdragon Wired Infrastructure and Networking. It has been rated as critical. Affected by this issue is some unknown processing of the component TID-to-Link Mapping. The manipulation with an unknown input leads to a buffer over-read vulnerability. Using CWE to declare the problem leads to CWE-126. The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer. Impacted is availability. CVE summarizes:

Transient DOS while parsing the received TID-to-link mapping element of the TID-to-link mapping action frame.

The advisory is shared for download at docs.qualcomm.com. This vulnerability is handled as CVE-2024-33018 since 04/23/2024. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (qualcomm): 🔍

CVSSv2info

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

Exploitinginfo

Class: Buffer over-read
CWE: CWE-126 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

04/23/2024 🔍
08/05/2024 +104 days 🔍
08/05/2024 +0 days 🔍
11/20/2024 +107 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: docs.qualcomm.com
Status: Confirmed

CVE: CVE-2024-33018 (🔍)
GCVE (CVE): GCVE-0-2024-33018
GCVE (VulDB): GCVE-100-273608

Entryinfo

Created: 08/05/2024 17:34
Updated: 11/20/2024 21:17
Changes: 08/05/2024 17:34 (64), 11/20/2024 21:17 (2)
Complete: 🔍
Cache ID: 216::103

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