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TI-2020-09043 Aliases CVE-2020-11172GHSA-wm9r-343v-whjh

Buffer overflow in Qualcomm Snapdragon Wired Infrastructure and Networking

Priority MEDIUM 43CWE-120Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.

Summary

u'fscanf reads a string from a file and stores its contents on a statically allocated stack memory which leads to stack overflow' in Snapdragon Wired Infrastructure and Networking in IPQ4019, IPQ6018, IPQ8064, IPQ8074, QCA9531, QCA9980

Why it matters now

EPSS 0.00748 55th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
QualcommSnapdragon Wired Infrastructure and NetworkingIPQ4019, IPQ6018, IPQ8064, IPQ8074, QCA9531, QCA9980—No fix listedCNA
  • Snapdragon Wired Infrastructure and Networking VendorQualcomm Affected IPQ4019, IPQ6018, IPQ8064, IPQ8074, QCA9531, QCA9980 Fixed in — No fix listed CNA

CPE configurations NVD · 12

CPEVersionsRoleVendor
cpe:2.3:o:qualcomm:ipq4019_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:ipq4019:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:ipq6018_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:ipq6018:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:ipq8064_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:ipq8064:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:ipq8074_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:ipq8074:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
cpe:2.3:o:qualcomm:qca9531_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:qca9531:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
  • cpe:2.3:o:qualcomm:ipq4019_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:ipq4019:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:ipq6018_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:ipq6018:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:ipq8064_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:ipq8064:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:ipq8074_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:ipq8074:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
  • cpe:2.3:o:qualcomm:qca9531_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:qca9531:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
Show 2 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:qualcomm:qca9980_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:qca9980:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
  • cpe:2.3:o:qualcomm:qca9980_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:qca9980:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-11172
  2. 2026-10-03 Alias added: GHSA-wm9r-343v-whjh

References

Advisory 1

Other 1

  • TI-2023-16248 Use After Free in DSP Services KEVCVSS 3.1HIGH 7.8
  • TI-2020-03185 Buffer overflow in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT… CVSS 3.1CRITICAL 9.8
  • TI-2020-08989 Command injection in Qualcomm Snapdragon Connectivity, Snapdragon Consumer IOT… CVSS 3.1CRITICAL 9.8
  • TI-2020-09163 Improper authentication in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon… CVSS 3.1CRITICAL 9.1
  • TI-2024-14232 Improper Input Validation in WIN SON CVSS 3.1CRITICAL 9.8
  • TI-2023-16266 Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in WLAN Host CVSS 3.1CRITICAL 9.8
See all 155 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences