CVE-2024-21454

Integer Overflow to Buffer Overflow in Automotive Telematics

State: Published
Severity: 7.5 High
Published: Apr 1, 2024
Updated: Aug 1, 2024
Reserved: Dec 12, 2023

Description

Transient DOS while decoding the ToBeSignedMessage in Automotive Telematics.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	qualcomm

Weaknesses

CWE-680 Integer Overflow to Buffer Overflow

Affected Products

Product	Versions
SnapdragonQualcomm, Inc.	C-V2X 9150Affected Snapdragon Auto 5G Modem-RFAffected Snapdragon Auto 4G ModemAffected

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2024-bulletin.html

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