Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-11183

A process can potentially cause a buffer overflow in the display service allowing privilege escalation by executing code as that service in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 6.7, requiring local system access to exploit with relatively low complexity without requiring user interaction . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 151 products from qualcomm, from qualcomm, from qualcomm and 148 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

2021-01-21T10:15:14.260

Last Modified

2024-11-21T04:57:07.887

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.7 (MEDIUM)

CVSSv2 Vector

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

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

3.9

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-120
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Hardware qualcomm apq8009 - Yes
Hardware qualcomm apq8009w - Yes
Hardware qualcomm apq8017 - Yes
Hardware qualcomm apq8037 - Yes
Hardware qualcomm apq8053 - Yes
Hardware qualcomm apq8096au - Yes
Hardware qualcomm ar8151 - Yes
Hardware qualcomm mdm9206 - Yes
Hardware qualcomm mdm9250 - Yes
Hardware qualcomm mdm9650 - Yes
Hardware qualcomm mdm9655 - Yes
Hardware qualcomm msm8909w - Yes
Hardware qualcomm msm8917 - Yes
Hardware qualcomm msm8920 - Yes
Hardware qualcomm msm8937 - Yes
Hardware qualcomm msm8940 - Yes
Hardware qualcomm msm8953 - Yes
Hardware qualcomm msm8996au - Yes
Hardware qualcomm pm215 - Yes
Hardware qualcomm pm439 - Yes
Hardware qualcomm pm660 - Yes
Hardware qualcomm pm660a - Yes
Hardware qualcomm pm660l - Yes
Hardware qualcomm pm8004 - Yes
Hardware qualcomm pm8005 - Yes
Hardware qualcomm pm855a - Yes
Hardware qualcomm pm8909 - Yes
Hardware qualcomm pm8916 - Yes
Hardware qualcomm pm8937 - Yes
Hardware qualcomm pm8940 - Yes
Hardware qualcomm pm8953 - Yes
Hardware qualcomm pm8996 - Yes
Hardware qualcomm pm8998 - Yes
Hardware qualcomm pmd9607 - Yes
Hardware qualcomm pmd9655 - Yes
Hardware qualcomm pmi632 - Yes
Hardware qualcomm pmi8937 - Yes
Hardware qualcomm pmi8940 - Yes
Hardware qualcomm pmi8952 - Yes
Hardware qualcomm pmi8994 - Yes
Hardware qualcomm pmi8996 - Yes
Hardware qualcomm pmi8998 - Yes
Hardware qualcomm pmk8001 - Yes
Hardware qualcomm pmm855au - Yes
Hardware qualcomm pmm8996au - Yes
Hardware qualcomm pmx20 - Yes
Hardware qualcomm qat3514 - Yes
Hardware qualcomm qat3522 - Yes
Hardware qualcomm qat3550 - Yes
Hardware qualcomm qbt1000 - Yes
Hardware qualcomm qbt1500 - Yes
Hardware qualcomm qca6174a - Yes
Hardware qualcomm qca6310 - Yes
Hardware qualcomm qca6320 - Yes
Hardware qualcomm qca6564a - Yes
Hardware qualcomm qca6564au - Yes
Hardware qualcomm qca6574a - Yes
Hardware qualcomm qca6574au - Yes
Hardware qualcomm qca6595 - Yes
Hardware qualcomm qca6595au - Yes
Hardware qualcomm qca9367 - Yes
Hardware qualcomm qca9377 - Yes
Hardware qualcomm qca9379 - Yes
Hardware qualcomm qcc1110 - Yes
Hardware qualcomm qet4100 - Yes
Hardware qualcomm qet4101 - Yes
Hardware qualcomm qet4200aq - Yes
Hardware qualcomm qet5100 - Yes
Hardware qualcomm qfe2080fc - Yes
Hardware qualcomm qfe2081fc - Yes
Hardware qualcomm qfe2082fc - Yes
Hardware qualcomm qfe2101 - Yes
Hardware qualcomm qfe2550 - Yes
Hardware qualcomm qfe3100 - Yes
Hardware qualcomm qfe3440fc - Yes
Hardware qualcomm qfe4301 - Yes
Hardware qualcomm qfe4302 - Yes
Hardware qualcomm qfe4303 - Yes
Hardware qualcomm qfe4305 - Yes
Hardware qualcomm qfe4308 - Yes
Hardware qualcomm qfe4309 - Yes
Hardware qualcomm qfe4320 - Yes
Hardware qualcomm qfe4373fc - Yes
Hardware qualcomm qfe4455fc - Yes
Hardware qualcomm qfe4465fc - Yes
Hardware qualcomm qln1021aq - Yes
Hardware qualcomm qln1030 - Yes
Hardware qualcomm qln1031 - Yes
Hardware qualcomm qln1035bd - Yes
Hardware qualcomm qln1036aq - Yes
Hardware qualcomm qpa4340 - Yes
Hardware qualcomm qpa4360 - Yes
Hardware qualcomm qpa5373 - Yes
Hardware qualcomm qpa5460 - Yes
Hardware qualcomm qsw8573 - Yes
Hardware qualcomm qtc800h - Yes
Hardware qualcomm qtc800s - Yes
Hardware qualcomm qtc800t - Yes
Hardware qualcomm qtc801s - Yes
Hardware qualcomm qualcomm215 - Yes
Hardware qualcomm rgr7640au - Yes
Hardware qualcomm rsw8577 - Yes
Hardware qualcomm sd439 - Yes
Hardware qualcomm sd450 - Yes
Hardware qualcomm sd636 - Yes
Hardware qualcomm sd660 - Yes
Hardware qualcomm sd710 - Yes
Hardware qualcomm sd712 - Yes
Hardware qualcomm sd820 - Yes
Hardware qualcomm sd821 - Yes
Hardware qualcomm sd835 - Yes
Hardware qualcomm sdm630 - Yes
Hardware qualcomm sdm830 - Yes
Hardware qualcomm sdr051 - Yes
Hardware qualcomm sdr052 - Yes
Hardware qualcomm sdr660 - Yes
Hardware qualcomm sdw2500 - Yes
Hardware qualcomm sdw3100 - Yes
Hardware qualcomm sdx20 - Yes
Hardware qualcomm sdx20m - Yes
Hardware qualcomm sdx50m - Yes
Hardware qualcomm smb1350 - Yes
Hardware qualcomm smb1351 - Yes
Hardware qualcomm smb1355 - Yes
Hardware qualcomm smb1357 - Yes
Hardware qualcomm smb1358 - Yes
Hardware qualcomm smb1360 - Yes
Hardware qualcomm smb1380 - Yes
Hardware qualcomm smb231 - Yes
Hardware qualcomm wcd9326 - Yes
Hardware qualcomm wcd9330 - Yes
Hardware qualcomm wcd9335 - Yes
Hardware qualcomm wcd9340 - Yes
Hardware qualcomm wcd9341 - Yes
Hardware qualcomm wcn3615 - Yes
Hardware qualcomm wcn3620 - Yes
Hardware qualcomm wcn3660b - Yes
Hardware qualcomm wcn3680 - Yes
Hardware qualcomm wcn3680b - Yes
Hardware qualcomm wcn3980 - Yes
Hardware qualcomm wcn3990 - Yes
Hardware qualcomm wgr7640 - Yes
Hardware qualcomm wsa8810 - Yes
Hardware qualcomm wsa8815 - Yes
Hardware qualcomm wtr2955 - Yes
Hardware qualcomm wtr2965 - Yes
Hardware qualcomm wtr3905 - Yes
Hardware qualcomm wtr3925 - Yes
Hardware qualcomm wtr3950 - Yes
Hardware qualcomm wtr4905 - Yes
Hardware qualcomm wtr5975 - Yes
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.