Qualcomm WSA8835 Multimedia Framework integer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.9$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Qualcomm FastConnect 6700, FastConnect 6900, FastConnect 7800, QCA6391, QCA6574, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, SA6155P, SA8155P, SA8195P, SD 8 Gen1 5G, SD778G, SD888, SG4150P, SM7315, SM7325P, Snapdragon 680 4G Mobile Platform, Snapdragon 685 4G Mobile Platform (SM6225-AD), Snapdragon 778G 5G Mobile Platform, Snapdragon 778G+ 5G Mobile Platform (SM7325-AE), Snapdragon 780G 5G Mobile Platform, Snapdragon 782G Mobile Platform (SM7325-AF), Snapdragon 8 Gen 1 Mobile Platform, Snapdragon 888 5G Mobile Platform, Snapdragon 888+ 5G Mobile Platform (SM8350-AC), SW5100, SW5100P, WCD9370, WCD9375, WCD9380, WCD9385, WCN3950, WCN3980, WCN3988, WCN6740, WSA8810, WSA8830 and WSA8835. Affected by this issue is some unknown functionality of the component Multimedia Framework. Such manipulation leads to integer overflow. This vulnerability is uniquely identified as CVE-2023-21630. Local access is required to approach this attack. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Qualcomm FastConnect 6700, FastConnect 6900, FastConnect 7800, QCA6391, QCA6574, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, SA6155P, SA8155P, SA8195P, SD 8 Gen1 5G, SD778G, SD888, SG4150P, SM7315, SM7325P, Snapdragon 680 4G Mobile Platform, Snapdragon 685 4G Mobile Platform (SM6225-AD), Snapdragon 778G 5G Mobile Platform, Snapdragon 778G+ 5G Mobile Platform (SM7325-AE), Snapdragon 780G 5G Mobile Platform, Snapdragon 782G Mobile Platform (SM7325-AF), Snapdragon 8 Gen 1 Mobile Platform, Snapdragon 888 5G Mobile Platform, Snapdragon 888+ 5G Mobile Platform (SM8350-AC), SW5100, SW5100P, WCD9370, WCD9375, WCD9380, WCD9385, WCN3950, WCN3980, WCN3988, WCN6740, WSA8810, WSA8830 and WSA8835 (Chip Software) and classified as critical. Affected by this issue is an unknown functionality of the component Multimedia Framework. The manipulation with an unknown input leads to a integer overflow vulnerability. Using CWE to declare the problem leads to CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Memory Corruption in Multimedia Framework due to integer overflow when synx bind is called along with synx signal.

The weakness was disclosed 04/13/2023. The advisory is available at qualcomm.com. This vulnerability is handled as CVE-2023-21630 since 12/07/2022. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 04/13/2023).

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 7.9

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

CNA Base Score: 8.4
CNA Vector (Qualcomm, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Integer overflow
CWE: CWE-190 / CWE-189
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

12/07/2022 🔍
04/13/2023 +126 days 🔍
04/13/2023 +0 days 🔍
04/13/2023 +0 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: qualcomm.com
Status: Confirmed

CVE: CVE-2023-21630 (🔍)
GCVE (CVE): GCVE-0-2023-21630
GCVE (VulDB): GCVE-100-225842

Entryinfo

Created: 04/13/2023 11:41
Changes: 04/13/2023 11:41 (48)
Complete: 🔍
Cache ID: 216::103

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