by Kastro
Paper/Archive/CVE-2024-21480

CVE-2024-21480

Qualcomm, Inc. Snapdragon — Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Audio

EPSS 0.3%CVSS 9.8
critical.is priorityof 100
34
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 21.7.217 × 204.3No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Memory corruption while playing audio file having large-sized input buffer.

Affected

ProductAffectedFixed inSource
SnapdragonAR8035–CNA
SnapdragonFastConnect 6200–CNA
SnapdragonFastConnect 6700–CNA
SnapdragonFastConnect 6900–CNA
SnapdragonFastConnect 7800–CNA
SnapdragonQAM8255P–CNA
SnapdragonQAM8295P–CNA
SnapdragonQAM8650P–CNA
SnapdragonQAM8775P–CNA
SnapdragonQAMSRV1H–CNA
SnapdragonQAMSRV1M–CNA
SnapdragonQCA6174A–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
qualcomm (CNA)7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: partial

References

refdocs.qualcomm.com/product/publicresources/securitybulletin/may-2024-bulletin.html