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
- Severity: High (CVSS 3.x base score 8.4)
- CVSS v2: 7.2
- EPSS exploit prediction: 0% (10th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-20
- Affected product: Qualcomm Csrb31024 Firmware
- Published:
- Last modified:
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)
- cpe:2.3:o:qualcomm:csrb31024_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm3003a_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm456_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm6150_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm6150a_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm6150l_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm6250_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm6350_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm7150a_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm7150l_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm7250_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm7250b_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm8008_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm8009_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm8150a_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm8150b_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm8150c_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm8150l_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm8250_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm855_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm855b_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pm855l_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pmi632_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pmk8002_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pmk8003_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pmr525_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pmr735a_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pmr735b_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pmx24_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:pmx55_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qat3516_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qat3518_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qat3519_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qat3555_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qat5515_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qat5516_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qat5522_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qat5533_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qbt1500_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qbt2000_firmware:-:*:*:*:*:*:*:*
More vulnerabilities in Qualcomm Csrb31024 Firmware
- CVE-2023-22388 — Critical (CVSS 9.8): Memory Corruption in Multi-mode Call Processor while processing bit mask API.
- CVE-2022-40510 — Critical (CVSS 9.8): Memory corruption due to buffer copy without checking size of input in Audio while voice call with EVS vocoder.
- CVE-2022-40514 — Critical (CVSS 9.8): Memory corruption due to buffer copy without checking the size of input in WLAN Firmware while processing CCKM IE in…
- CVE-2022-25748 — Critical (CVSS 9.8): Memory corruption in WLAN due to integer overflow to buffer overflow while parsing GTK frames. in Snapdragon Auto,…
- CVE-2022-25720 — Critical (CVSS 9.8): Memory corruption in WLAN due to out of bound array access during connect/roaming in Snapdragon Auto, Snapdragon…
- CVE-2022-25651 — Critical (CVSS 9.8): Memory corruption in bluetooth host due to integer overflow while processing BT HFP-UNIT profile in Snapdragon Auto,…
All CVEs affecting Qualcomm Csrb31024 Firmware →
Other CWE-20 (Improper Input Validation) vulnerabilities
- CVE-2026-48316 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
- CVE-2026-48281 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
- CVE-2026-48277 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
- CVE-2026-48055 — Critical (CVSS 10.0): Streambert is a cross-platform Electron Desktop App to stream and download any video media. In versions 2.4.0 and…
- CVE-2026-34910 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS…
- CVE-2026-33587 — Critical (CVSS 10.0): Lack of user input sanitisation in Open Notebook v1.8.3 allows the application user to execute Python code (and…
Browse all CWE-20 (Improper Input Validation) vulnerabilities →