CVE-2017-9431

9.8 CRITICAL

Published: June 05, 2017 Modified: May 13, 2026

Description

Google gRPC before 2017-04-05 has an out-of-bounds write caused by a heap-based buffer overflow related to core/lib/iomgr/error.c.

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Patch Vendor Advisory Exploit Third Party Advisory

Source: cve@mitre.org

Issue Tracking Patch Third Party Advisory VDB Entry

Source: cve@mitre.org

Patch Third Party Advisory

Source: af854a3a-2127-422b-91ae-364da2661108

Issue Tracking Patch Third Party Advisory VDB Entry

Source: af854a3a-2127-422b-91ae-364da2661108

Patch Third Party Advisory

4 reference(s) from NVD

CVSS v3 Score

9.8 / 10.0

EPSS (Exploit Probability)

2.4%

82th percentile

Exploitation Status

Not in CISA KEV

CWE-787

grpc