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PyPi: Grpcio

CVE-2017-7861

Transitive

Safety vulnerability ID: 47262

This vulnerability was reviewed by experts

The information on this page was manually curated by our Cybersecurity Intelligence Team.

Created at Apr 14, 2017 Updated at Dec 17, 2024
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Advisory

Grpcio 1.2.0 includes a fix for CVE-2017-7861: Google gRPC before 2017-02-22 has an out-of-bounds write related to the gpr_free function in core/lib/support/alloc.c.
https://github.com/grpc/grpc/pull/9833/commits/bcd5f12e4bca2ed2c00cddb5ffd046aef6f4fb31

Affected package

grpcio

Latest version: 1.68.1

HTTP/2-based RPC framework

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

Resources

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Severity Details

CVSS Base Score

CRITICAL 9.8

CVSS v3 Details

CRITICAL 9.8
Attack Vector (AV)
NETWORK
Attack Complexity (AC)
LOW
Privileges Required (PR)
NONE
User Interaction (UI)
NONE
Scope (S)
UNCHANGED
Confidentiality Impact (C)
HIGH
Integrity Impact (I)
HIGH
Availability Availability (A)
HIGH

CVSS v2 Details

HIGH 7.5
Access Vector (AV)
NETWORK
Access Complexity (AC)
LOW
Authentication (Au)
NONE
Confidentiality Impact (C)
PARTIAL
Integrity Impact (I)
PARTIAL
Availability Impact (A)
PARTIAL