CVE-2020-11237

CVE-2020-11237 is a high-severity vulnerability in Qualcomm Csrb31024 Firmware with a CVSS 3.x base score of 8.4. 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-20.

Key facts

Description

Memory crash when accessing histogram type KPI input received due to lack of check of histogram definition before accessing it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile

Frequently asked questions

What is CVE-2020-11237?
Memory crash when accessing histogram type KPI input received due to lack of check of histogram definition before accessing it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile
How severe is CVE-2020-11237?
CVE-2020-11237 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-11237 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-11237?
CVE-2020-11237 primarily affects Qualcomm Csrb31024 Firmware. In total, 165 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-11237?
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-2020-11237 published?
CVE-2020-11237 was published on 2021-04-07 and last updated on 2026-06-17.

References

Affected products (165)

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