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Unrated

Google gRPC before 2017-03-29 has an 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.

  • Disclosed: 30.04.2017
  • Updated: 11.10.2026 11:18

Google gRPC before 2017-03-29 has an 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.

Affected software

Click a technology to see all vulnerabilities affecting it.

PlatformPackageVulnerable versionsFixed in
Python (PyPI) grpcio < 1.3.0 1.3.0

References

CVSS score -
Weakness (CWE)
-
Platform
Python (PyPI)
Package
grpcio
Disclosed
30.04.2017
Updated
11.10.2026 11:18

Sources and licenses

OSV / GitHub Advisory Database - PYSEC-2017-101 - PyPA Advisory Database; CC BY 4.0

Vulnerability history: grpcio

All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.

Total entries
6
First → latest
04.2017 09.2023
Without a fix
0
Exploited in attacks
0

Severity breakdown

  • High 4
  • Medium 1
  • Unrated 1

Disclosures per year

  1. Denial of Service Vulnerability in gRPC TCP Server (Posix-compatible platforms)
    High · 7.5 CVE-2023-4785 >= 1.55.0, < 1.55.3, >= 1.54.0, < 1.54.3, >= 1.53.0, < 1.53.2 1.55.3, 1.54.3, 1.53.2
  2. Excessive Iteration in gRPC
    High · 7.5 CVE-2023-33953 < 1.53.2, >= 1.54.0, < 1.54.3, >= 1.55.0, < 1.55.2, >= 1.56.0, < 1.56.2 1.53.2, 1.54.3, 1.55.2, 1.56.2
  3. gRPC connection termination issue
    Medium · 5.3 CVE-2023-32732 >= 1.53.0, < 1.53.1, >= 1.54.0, < 1.54.2 1.53.1, 1.54.2
  4. gRPC Reachable Assertion issue
    High · 7.5 CVE-2023-1428 >= 1.51.0, < 1.53.0 1.53.0
  5. Connection confusion in gRPC
    High · 7.4 CVE-2023-32731 >= 1.53.0, < 1.53.1, >= 1.54.0, < 1.54.2 1.53.1, 1.54.2
  6. Google gRPC before 2017-03-29 has an 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. this entry
    Unrated CVE-2017-8359 < 1.3.0 1.3.0

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