Buffer Overread Vulnerability in Snapdragon Products by Qualcomm
CVE-2018-5916

6.5MEDIUM

Key Information:

Vendor

Qualcomm
Status
Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear
Vendor
CVE Published:
28 November 2018

What is CVE-2018-5916?

This vulnerability involves a buffer overread during the decoding of PDP modify requests or when network-initiated secondary PDP activations occur in various Snapdragon products. This flaw can potentially allow malicious actors to exploit the memory handling processes, possibly leading to unauthorized access or data leakage. Users of affected Snapdragon chipsets across automotive, mobile, and wearable devices are advised to implement the necessary security updates to mitigate risks.

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Affected Version(s)

Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear MDM9206, MDM9607, MDM9615, MDM9625, MDM9635M, MDM9640, MDM9645, MDM9650, MDM9655, MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 625, SD 650/52, SD 810, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDA845, SDX20, SXR1130

References

https://www.qualcomm.com/company/product-security/bulletins
x_refsource_CONFIRM
http://www.securityfocus.com/bid/105838
vdb-entryx_refsource_BID

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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