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Out-of-bounds Write Affecting grpc-rxlibrary package, versions <1.2.0-pre2

Severity

 Recommended
0.0
critical
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.75% (82nd percentile)

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  • Snyk ID SNYK-COCOAPODS-GRPCRXLIBRARY-472396
  • published 4 Sep 2019
  • disclosed 30 Apr 2017
  • credit Unknown
Report a new vulnerability Found a mistake?

Introduced: 30 Apr 2017

CVE-2017-8359 Open this link in a new tab
CWE-787 Open this link in a new tab

How to fix?

Upgrade gRPC-RxLibrary to version 1.2.0-pre2 or higher.

Overview

gRPC-RxLibrary is a modern, open source, high-performance remote procedure call (RPC) framework that can run anywhere.

Affected versions of this package are vulnerable to Out-of-bounds Write caused by a heap-based use-after-free related to the grpc_call_destroy function in core/lib/surface/call.c.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
9.8 critical
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High