CVE-2021-1899
MEDIUM
4.6
CVSS Score
Published: July 13, 2021 at 05:30 AM UTC
Updated: June 17, 2026 at 03:32 AM UTC
45 products affected across 1 vendorWCD9380WCD9370WSA8810
Using Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables by Qualcomm, Inc.?
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Severity
MEDIUM4.6
Exploit prediction
EPSS 0.1%
Description
Possible buffer over read due to lack of length check while flashing meta images in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
All versions
All versions
All versions
All versions
All versions
All versions
All versions
All versions
All versions
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
https://www.qualcomm.com/company/product-security/bulletins/july-2021-bulletinCVSS
4.6MEDIUMqualcomm
- Attack Vector
- PHYSICAL
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-125
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