TI-2017-13351 Aliases CVE-2017-18155 GHSA-pfxq-m3cp-65hm

Improper input validation in Qualcomm Snapdragon Automobile, Snapdragon Mobile

LOW 33CWE-20Published 2018-07-12 · Updated 2024-09-16

Key facts

Attack vector: Local
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

While playing HEVC content using HD DMB in Snapdragon Automobile and Snapdragon Mobile in version MSM8996AU, SD 450, SD 625, SD 820, SD 820A, SD 835, an uninitialized variable can be used leading to a kernel fault.

Why it matters now

EPSS 0.00226 13th 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 Automobile, Snapdragon Mobile	MSM8996AU, SD 450, SD 625, SD 820, SD 820A, SD 835	—	No fix listed	CNA

Snapdragon Automobile, Snapdragon Mobile VendorQualcomm Affected MSM8996AU, SD 450, SD 625, SD 820, SD 820A, SD 835 Fixed in — No fix listed CNA

CPE configurations NVD · 12

CPE	Versions	Role	Vendor
cpe:2.3:o:qualcomm:msm8996au_firmware:-:::::::*	not specified by NVD	Vulnerable	Qualcomm
cpe:2.3:h:qualcomm:msm8996au:-:::::::*	not specified by NVD	Running on	Qualcomm
cpe:2.3:o:qualcomm:sd_450_firmware:-:::::::*	not specified by NVD	Vulnerable	Qualcomm
cpe:2.3:h:qualcomm:sd_450:-:::::::*	not specified by NVD	Running on	Qualcomm
cpe:2.3:o:qualcomm:sd_625_firmware:-:::::::*	not specified by NVD	Vulnerable	Qualcomm
cpe:2.3:h:qualcomm:sd_625:-:::::::*	not specified by NVD	Running on	Qualcomm
cpe:2.3:o:qualcomm:sd_820_firmware:-:::::::*	not specified by NVD	Vulnerable	Qualcomm
cpe:2.3:h:qualcomm:sd_820:-:::::::*	not specified by NVD	Running on	Qualcomm
cpe:2.3:o:qualcomm:sd_820a_firmware:-:::::::*	not specified by NVD	Vulnerable	Qualcomm
cpe:2.3:h:qualcomm:sd_820a:-:::::::*	not specified by NVD	Running on	Qualcomm

cpe:2.3:o:qualcomm:msm8996au_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
cpe:2.3:h:qualcomm:msm8996au:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
cpe:2.3:o:qualcomm:sd_450_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
cpe:2.3:h:qualcomm:sd_450:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
cpe:2.3:o:qualcomm:sd_625_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
cpe:2.3:h:qualcomm:sd_625:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
cpe:2.3:o:qualcomm:sd_820_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
cpe:2.3:h:qualcomm:sd_820:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm
cpe:2.3:o:qualcomm:sd_820a_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
cpe:2.3:h:qualcomm:sd_820a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm

Show 2 more CPE

CPE	Versions	Role	Vendor
cpe:2.3:o:qualcomm:sd_835_firmware:-:::::::*	not specified by NVD	Vulnerable	Qualcomm
cpe:2.3:h:qualcomm:sd_835:-:::::::*	not specified by NVD	Running on	Qualcomm

cpe:2.3:o:qualcomm:sd_835_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
cpe:2.3:h:qualcomm:sd_835:-:*:*:*:*:*:*:* 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-2017-18155
2026-10-03 Alias added: GHSA-pfxq-m3cp-65hm

References

Advisory 1

https://source.android.com/security/bulletin/2018-06-01#qualcomm-components

TI-2023-16287 Integer Overflow or Wraparound in Graphics Linux KEVCVSS 3.1HIGH 8.4
TI-2021-01605 Use after free in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity… KEVCVSS 3.1HIGH 8.4
TI-2020-09124 Improper input validation in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon… KEVCVSS 3.1HIGH 7.8
TI-2021-01606 Improper handling of address deregistration on failure can lead to new GPU address… KEVCVSS 3.1MEDIUM 6.2
TI-2020-03185 Buffer overflow in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT… CVSS 3.1CRITICAL 9.8
TI-2020-09127 Improper authentication in Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon… CVSS 3.1CRITICAL 9.8

See all 706 →

Sources

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