Home/CVE/Memory corruption in Audio due to use of out-of-range pointer offset while Initiating a voice call session from user spa
CVE

CVE-2022-33246

Memory corruption in Audio due to use of out-of-range pointer offset while Initiating a voice call session from user spa

Memory corruption in Audio due to use of out-of-range pointer offset while Initiating a voice call session from user space with invalid session id.

MEDIUM · CVSS 6.7 EPSS 0.00038
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-823Use of Out-of-range Pointer Offset
CWE-823Use of Out-of-range Pointer Offset
▤

Affected Products & Versions

42
qualcomm apq8096au firmwareall versions
qualcomm aqt1000 firmwareall versions
qualcomm msm8996au firmwareall versions
qualcomm qca6390 firmwareall versions
qualcomm qca6391 firmwareall versions
qualcomm qca6420 firmwareall versions
qualcomm qca6426 firmwareall versions
qualcomm qca6430 firmwareall versions
▣

Scoring & Timeline

6.7
MEDIUM · CVSS v3.1 · product-security@qualcomm.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD12 Feb 2023 · 04:15 AM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.qualcomm.com/company/product-security/bulletins/february-2023-bulletinPatchVendor Advisory
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