by Kastro
Paper/Archive/CVE-2023-22388

CVE-2023-22388

Qualcomm, Inc. Snapdragon — Use of Out-of-range Pointer Offset in Multi-mode Call Processor

EPSS 0.4%CVSS 9.8
critical.is priorityof 100
35
CVSS 9.8 (CNA, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 29.0.290 × 205.8No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Memory Corruption in Multi-mode Call Processor while processing bit mask API.

Affected

ProductAffectedFixed inSource
Snapdragon315 5G IoT Modem–CNA
Snapdragon9205 LTE Modem–CNA
Snapdragon9206 LTE Modem–CNA
Snapdragon9207 LTE Modem–CNA
SnapdragonAPQ8017–CNA
SnapdragonAPQ8037–CNA
SnapdragonAQT1000–CNA
SnapdragonAR8035–CNA
SnapdragonC-V2X 9150–CNA
SnapdragonCSRA6620–CNA
SnapdragonCSRA6640–CNA
SnapdragonCSRB31024–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)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refqualcomm.com/company/product-security/bulletins/november-2023-bulletin