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


0.0
critical

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.58% (78th percentile)
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NVD
9.8 critical

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  • Snyk ID SNYK-COCOAPODS-GRPCRXLIBRARY-472388
  • published 9 Sep 2019
  • disclosed 22 Feb 2017
  • credit Google OSS-Fuzz

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 buffer overflow related to the parse_unix function in core/ext/client_channel/parse_address.c.