Vulnerability Monitor

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CVE-2020-11203

Stack overflow may occur if GSM/WCDMA broadcast config size received from user is larger than variable length array in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

Security Impact Summary

This vulnerability carries a HIGH severity rating with a CVSS v3.1 score of 7.1, requiring local system access to exploit with relatively low complexity without requiring user interaction requiring only low-level privileges . The vulnerability impacts confidentiality (data exposure), and availability (service disruption) for affected systems. Impacting 286 products from qualcomm, from qualcomm, from qualcomm and 283 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2021, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.

Published

2021-02-22T07:15:13.970

Last Modified

2024-11-21T04:57:14.420

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.1 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:P/I:N/A:P

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

3.9

Impact Score

4.9

Weaknesses
  • Type: Primary
    CWE-787
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System qualcomm apq8009w_firmware - Yes
Hardware qualcomm apq8009w - No
Operating System qualcomm apq8064au_firmware - Yes
Hardware qualcomm apq8064au - No
Operating System qualcomm apq8096au_firmware - Yes
Hardware qualcomm apq8096au - No
Operating System qualcomm aqt1000_firmware - Yes
Hardware qualcomm aqt1000 - No
Operating System qualcomm msm8909w_firmware - Yes
Hardware qualcomm msm8909w - No
Operating System qualcomm msm8996au_firmware - Yes
Hardware qualcomm msm8996au - No
Operating System qualcomm pm215_firmware - Yes
Hardware qualcomm pm215 - No
Operating System qualcomm pm456_firmware - Yes
Hardware qualcomm pm456 - No
Operating System qualcomm pm6125_firmware - Yes
Hardware qualcomm pm6125 - No
Operating System qualcomm pm6150_firmware - Yes
Hardware qualcomm pm6150 - No
Operating System qualcomm pm6150a_firmware - Yes
Hardware qualcomm pm6150a - No
Operating System qualcomm pm6150l_firmware - Yes
Hardware qualcomm pm6150l - No
Operating System qualcomm pm6250_firmware - Yes
Hardware qualcomm pm6250 - No
Operating System qualcomm pm640a_firmware - Yes
Hardware qualcomm pm640a - No
Operating System qualcomm pm640l_firmware - Yes
Hardware qualcomm pm640l - No
Operating System qualcomm pm640p_firmware - Yes
Hardware qualcomm pm640p - No
Operating System qualcomm pm670_firmware - Yes
Hardware qualcomm pm670 - No
Operating System qualcomm pm670l_firmware - Yes
Hardware qualcomm pm670l - No
Operating System qualcomm pm8004_firmware - Yes
Hardware qualcomm pm8004 - No
Operating System qualcomm pm8005_firmware - Yes
Hardware qualcomm pm8005 - No
Operating System qualcomm pm8008_firmware - Yes
Hardware qualcomm pm8008 - No
Operating System qualcomm pm8009_firmware - Yes
Hardware qualcomm pm8009 - No
Operating System qualcomm pm855_firmware - Yes
Hardware qualcomm pm855 - No
Operating System qualcomm pm855b_firmware - Yes
Hardware qualcomm pm855b - No
Operating System qualcomm pm855l_firmware - Yes
Hardware qualcomm pm855l - No
Operating System qualcomm pm855p_firmware - Yes
Hardware qualcomm pm855p - No
Operating System qualcomm pm8916_firmware - Yes
Hardware qualcomm pm8916 - No
Operating System qualcomm pm8998_firmware - Yes
Hardware qualcomm pm8998 - No
Operating System qualcomm pmi632_firmware - Yes
Hardware qualcomm pmi632 - No
Operating System qualcomm pmi8998_firmware - Yes
Hardware qualcomm pmi8998 - No
Operating System qualcomm pmk8002_firmware - Yes
Hardware qualcomm pmk8002 - No
Operating System qualcomm pmm6155au_firmware - Yes
Hardware qualcomm pmm6155au - No
Operating System qualcomm pmm8155au_firmware - Yes
Hardware qualcomm pmm8155au - No
Operating System qualcomm pmm8195au_firmware - Yes
Hardware qualcomm pmm8195au - No
Operating System qualcomm pmm855au_firmware - Yes
Hardware qualcomm pmm855au - No
Operating System qualcomm pmm8996au_firmware - Yes
Hardware qualcomm pmm8996au - No
Operating System qualcomm pmr735a_firmware - Yes
Hardware qualcomm pmr735a - No
Operating System qualcomm pmw3100_firmware - Yes
Hardware qualcomm pmw3100 - No
Operating System qualcomm pmx50_firmware - Yes
Hardware qualcomm pmx50 - No
Operating System qualcomm pmx55_firmware - Yes
Hardware qualcomm pmx55 - No
Operating System qualcomm qat3518_firmware - Yes
Hardware qualcomm qat3518 - No
Operating System qualcomm qat3519_firmware - Yes
Hardware qualcomm qat3519 - No
Operating System qualcomm qat3522_firmware - Yes
Hardware qualcomm qat3522 - No
Operating System qualcomm qat3550_firmware - Yes
Hardware qualcomm qat3550 - No
Operating System qualcomm qat3555_firmware - Yes
Hardware qualcomm qat3555 - No
Operating System qualcomm qat5515_firmware - Yes
Hardware qualcomm qat5515 - No
Operating System qualcomm qat5516_firmware - Yes
Hardware qualcomm qat5516 - No
Operating System qualcomm qbt1500_firmware - Yes
Hardware qualcomm qbt1500 - No
Operating System qualcomm qbt2000_firmware - Yes
Hardware qualcomm qbt2000 - No
Operating System qualcomm qca6391_firmware - Yes
Hardware qualcomm qca6391 - No
Operating System qualcomm qca6420_firmware - Yes
Hardware qualcomm qca6420 - No
Operating System qualcomm qca6430_firmware - Yes
Hardware qualcomm qca6430 - No
Operating System qualcomm qca6564_firmware - Yes
Hardware qualcomm qca6564 - No
Operating System qualcomm qca6564a_firmware - Yes
Hardware qualcomm qca6564a - No
Operating System qualcomm qca6564au_firmware - Yes
Hardware qualcomm qca6564au - No
Operating System qualcomm qca6574_firmware - Yes
Hardware qualcomm qca6574 - No
Operating System qualcomm qca6574a_firmware - Yes
Hardware qualcomm qca6574a - No
Operating System qualcomm qca6574au_firmware - Yes
Hardware qualcomm qca6574au - No
Operating System qualcomm qca6595_firmware - Yes
Hardware qualcomm qca6595 - No
Operating System qualcomm qca6595au_firmware - Yes
Hardware qualcomm qca6595au - No
Operating System qualcomm qca6696_firmware - Yes
Hardware qualcomm qca6696 - No
Operating System qualcomm qca8337_firmware - Yes
Hardware qualcomm qca8337 - No
Operating System qualcomm qcs605_firmware - Yes
Hardware qualcomm qcs605 - No
Operating System qualcomm qdm2301_firmware - Yes
Hardware qualcomm qdm2301 - No
Operating System qualcomm qdm2302_firmware - Yes
Hardware qualcomm qdm2302 - No
Operating System qualcomm qet4101_firmware - Yes
Hardware qualcomm qet4101 - No
Operating System qualcomm qet5100_firmware - Yes
Hardware qualcomm qet5100 - No
Operating System qualcomm qpa4360_firmware - Yes
Hardware qualcomm qpa4360 - No
Operating System qualcomm qpa4361_firmware - Yes
Hardware qualcomm qpa4361 - No
Operating System qualcomm qpa5460_firmware - Yes
Hardware qualcomm qpa5460 - No
Operating System qualcomm qpa6560_firmware - Yes
Hardware qualcomm qpa6560 - No
Operating System qualcomm qsw6310_firmware - Yes
Hardware qualcomm qsw6310 - No
Operating System qualcomm qsw8573_firmware - Yes
Hardware qualcomm qsw8573 - No
Operating System qualcomm qsw8574_firmware - Yes
Hardware qualcomm qsw8574 - No
Operating System qualcomm qtc410s_firmware - Yes
Hardware qualcomm qtc410s - No
Operating System qualcomm qtc800h_firmware - Yes
Hardware qualcomm qtc800h - No
Operating System qualcomm qtc800s_firmware - Yes
Hardware qualcomm qtc800s - No
Operating System qualcomm qtc801s_firmware - Yes
Hardware qualcomm qtc801s - No
Operating System qualcomm qtm525_firmware - Yes
Hardware qualcomm qtm525 - No
Operating System qualcomm qtm527_firmware - Yes
Hardware qualcomm qtm527 - No
Operating System qualcomm qualcomm215_firmware - Yes
Hardware qualcomm qualcomm215 - No
Operating System qualcomm rgr7640au_firmware - Yes
Hardware qualcomm rgr7640au - No
Operating System qualcomm sa6145p_firmware - Yes
Hardware qualcomm sa6145p - No
Operating System qualcomm sa6150p_firmware - Yes
Hardware qualcomm sa6150p - No
Operating System qualcomm sa6155p_firmware - Yes
Hardware qualcomm sa6155p - No
Operating System qualcomm sa8150p_firmware - Yes
Hardware qualcomm sa8150p - No
Operating System qualcomm sa8155_firmware - Yes
Hardware qualcomm sa8155 - No
Operating System qualcomm sa8155p_firmware - Yes
Hardware qualcomm sa8155p - No
Operating System qualcomm sa8195p_firmware - Yes
Hardware qualcomm sa8195p - No
Operating System qualcomm sd675_firmware - Yes
Hardware qualcomm sd675 - No
Operating System qualcomm sd429_firmware - Yes
Hardware qualcomm sd429 - No
Operating System qualcomm sd665_firmware - Yes
Hardware qualcomm sd665 - No
Operating System qualcomm sd675_firmware - Yes
Hardware qualcomm sd675 - No
Operating System qualcomm sd720g_firmware - Yes
Hardware qualcomm sd720g - No
Operating System qualcomm sd730_firmware - Yes
Hardware qualcomm sd730 - No
Operating System qualcomm sd855_firmware - Yes
Hardware qualcomm sd855 - No
Operating System qualcomm sda429w_firmware - Yes
Hardware qualcomm sda429w - No
Operating System qualcomm sdm429w_firmware - Yes
Hardware qualcomm sdm429w - No
Operating System qualcomm sdm830_firmware - Yes
Hardware qualcomm sdm830 - No
Operating System qualcomm sdr051_firmware - Yes
Hardware qualcomm sdr051 - No
Operating System qualcomm sdr052_firmware - Yes
Hardware qualcomm sdr052 - No
Operating System qualcomm sdr660_firmware - Yes
Hardware qualcomm sdr660 - No
Operating System qualcomm sdr660g_firmware - Yes
Hardware qualcomm sdr660g - No
Operating System qualcomm sdr675_firmware - Yes
Hardware qualcomm sdr675 - No
Operating System qualcomm sdr8150_firmware - Yes
Hardware qualcomm sdr8150 - No
Operating System qualcomm sdr865_firmware - Yes
Hardware qualcomm sdr865 - No
Operating System qualcomm sdw3100_firmware - Yes
Hardware qualcomm sdw3100 - No
Operating System qualcomm sdx50m_firmware - Yes
Hardware qualcomm sdx50m - No
Operating System qualcomm sdx55_firmware - Yes
Hardware qualcomm sdx55 - No
Operating System qualcomm sdx55m_firmware - Yes
Hardware qualcomm sdx55m - No
Operating System qualcomm sm6250_firmware - Yes
Hardware qualcomm sm6250 - No
Operating System qualcomm smb1355_firmware - Yes
Hardware qualcomm smb1355 - No
Operating System qualcomm smb1381_firmware - Yes
Hardware qualcomm smb1381 - No
Operating System qualcomm smb1390_firmware - Yes
Hardware qualcomm smb1390 - No
Operating System qualcomm smb231_firmware - Yes
Hardware qualcomm smb231 - No
Operating System qualcomm smr526_firmware - Yes
Hardware qualcomm smr526 - No
Operating System qualcomm wcd9326_firmware - Yes
Hardware qualcomm wcd9326 - No
Operating System qualcomm wcd9340_firmware - Yes
Hardware qualcomm wcd9340 - No
Operating System qualcomm wcd9341_firmware - Yes
Hardware qualcomm wcd9341 - No
Operating System qualcomm wcd9370_firmware - Yes
Hardware qualcomm wcd9370 - No
Operating System qualcomm wcd9375_firmware - Yes
Hardware qualcomm wcd9375 - No
Operating System qualcomm wcd9380_firmware - Yes
Hardware qualcomm wcd9380 - No
Operating System qualcomm wcn3610_firmware - Yes
Hardware qualcomm wcn3610 - No
Operating System qualcomm wcn3615_firmware - Yes
Hardware qualcomm wcn3615 - No
Operating System qualcomm wcn3620_firmware - Yes
Hardware qualcomm wcn3620 - No
Operating System qualcomm wcn3660b_firmware - Yes
Hardware qualcomm wcn3660b - No
Operating System qualcomm wcn3680_firmware - Yes
Hardware qualcomm wcn3680 - No
Operating System qualcomm wcn3950_firmware - Yes
Hardware qualcomm wcn3950 - No
Operating System qualcomm wcn3980_firmware - Yes
Hardware qualcomm wcn3980 - No
Operating System qualcomm wcn3988_firmware - Yes
Hardware qualcomm wcn3988 - No
Operating System qualcomm wcn3990_firmware - Yes
Hardware qualcomm wcn3990 - No
Operating System qualcomm wcn3991_firmware - Yes
Hardware qualcomm wcn3991 - No
Operating System qualcomm wcn3998_firmware - Yes
Hardware qualcomm wcn3998 - No
Operating System qualcomm wcn6750_firmware - Yes
Hardware qualcomm wcn6750 - No
Operating System qualcomm wcn6850_firmware - Yes
Hardware qualcomm wcn6850 - No
Operating System qualcomm wcn6851_firmware - Yes
Hardware qualcomm wcn6851 - No
Operating System qualcomm wgr7640_firmware - Yes
Hardware qualcomm wgr7640 - No
Operating System qualcomm wsa8810_firmware - Yes
Hardware qualcomm wsa8810 - No
Operating System qualcomm wsa8815_firmware - Yes
Hardware qualcomm wsa8815 - No
Operating System qualcomm wtr2955_firmware - Yes
Hardware qualcomm wtr2955 - No
Operating System qualcomm wtr2965_firmware - Yes
Hardware qualcomm wtr2965 - No
Operating System qualcomm wtr3925_firmware - Yes
Hardware qualcomm wtr3925 - No
Operating System qualcomm wtr4905_firmware - Yes
Hardware qualcomm wtr4905 - No
Operating System qualcomm wtr5975_firmware - Yes
Hardware qualcomm wtr5975 - No
References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For qualcomm's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.