TI-2018-08502 Aliases CVE-2018-11867 GHSA-35m9-g697-gr77

Memory corruption in Qualcomm Snapdragon Mobile

LOW 34CWE-119Published 2018-10-29 · Updated 2024-08-05

Key facts

Attack vector: Local
Privileges required: Low
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 3.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

Lack of buffer length check before copying in WLAN function while processing FIPS event, can lead to a buffer overflow in Snapdragon Mobile in version SD 845.

Why it matters now

EPSS 0.00259 17th 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

Vendor	Product	Affected versions	Fixed in	Status	Source
Qualcomm	Snapdragon Mobile	SD 845	—	No fix listed	CNA

Snapdragon Mobile VendorQualcomm Affected SD 845 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:qualcomm:sd_845_firmware:-:::::::*	not specified by NVD	Vulnerable	Qualcomm
cpe:2.3:h:qualcomm:sd_845:-:::::::*	not specified by NVD	Running on	Qualcomm

cpe:2.3:o:qualcomm:sd_845_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
cpe:2.3:h:qualcomm:sd_845:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-11867
2026-10-03 Alias added: GHSA-35m9-g697-gr77

References

Advisory 1

https://www.qualcomm.com/company/product-security/bulletins

TI-2019-01911 Out-of-bounds read in Qualcomm Snapdragon Auto, Snapdragon Consumer Electronics… CVSS 3.0CRITICAL 9.8
TI-2019-01868 An unprivileged user can craft a bitstream such that the payload encoded in the bitstream… CVSS 3.0CRITICAL 9.8
TI-2019-01867 An unprivileged user can craft a bitstream such that the payload encoded in the bitstream… CVSS 3.0CRITICAL 9.8
TI-2019-01861 Out-of-bounds read in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer… CVSS 3.1CRITICAL 9.8
TI-2018-08564 Out-of-bounds write in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer… CVSS 3.0CRITICAL 9.8
TI-2018-04311 Exception in Modem IP stack while processing IPv6 packet in snapdragon automobile… CVSS 3.0CRITICAL 9.8

See all 351 →

Sources

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