CVE-2022-33248

CVE-2022-33248 is a high-severity vulnerability in Qualcomm Apq8009 Firmware with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-190.

Key facts

Description

Memory corruption in User Identity Module due to integer overflow to buffer overflow when a segement is received via qmi http.

Frequently asked questions

What is CVE-2022-33248?
Memory corruption in User Identity Module due to integer overflow to buffer overflow when a segement is received via qmi http.
How severe is CVE-2022-33248?
CVE-2022-33248 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-33248 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-33248?
CVE-2022-33248 primarily affects Qualcomm Apq8009 Firmware. In total, 162 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-33248?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-33248 published?
CVE-2022-33248 was published on 2023-02-12 and last updated on 2026-06-17.

References

Affected products (162)

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