CVE-2024-21454 — Integer Overflow to Buffer Overflow in INC Snapdragon

CWE-680 — Integer Overflow to Buffer OverflowCWE-190 — Integer Overflow or Wraparound2 documents2 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 68.47%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Qualcomm INC Snapdragon
Timeline
PublishedApr 1

Description

Transient DOS while decoding the ToBeSignedMessage in Automotive Telematics.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

▶CVEListV5qualcomm_inc/snapdragonC-V2X 9150, Snapdragon Auto 4G Modem, Snapdragon Auto 5G Modem-RF+2

🔴Vulnerability Details

1
GHSA
GHSA-xmjv-mc2x-g7m6: Transient DOS while decoding the ToBeSignedMessage in Automotive Telematics↗2024-04-01
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