In multiple functions of gl_proc.c, there is a buffer overwrite due to a missing bounds check.

Published 23 mo ago 2024-12-04 · modified 4 mo ago 2026-06-17 · JSON

CVSS

8.8

v3.1 · CNA

CISA KEV

not known exploited

EPSS

0.1%

percentile 1%

Public exploits

none known

In multiple functions of gl_proc.c, there is a buffer overwrite due to a missing bounds check. This could lead to escalation of privileges in the kernel.

CISA SSVC assessment

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 23 mo ago 2024-12-05

Exploit prediction (EPSS)

0.10% probability of exploitation in the next 30 days, higher than 1% of all scored CVEs.

CVSS scores

Assigned by	Version	Score	Vector
CISA ADP	3.1	8.8	`CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`
NVD	3.1	7.8	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`
CNA	3.1	8.8	`CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

Affected products

Google Android
google pixel

Classification

Weakness

CWE-120 Buffer Copy without Checking Size of Input
CWE-787 Out-of-bounds Write

References

source.android.com /security/bulletin/pixel/2018-06-01

Sources

CVE List: CVE-2018-9402
NVD: CVE-2018-9402

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.

Summary