What’s Vulnerable › Vulnerabilities

CVE-2017-7861

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-04-14 · updated 2026-06-17
• Weakness: CWE-787

Description

Google gRPC before 2017-02-22 has an out-of-bounds write related to the gpr_free function in core/lib/support/alloc.c.

Affected products

• Google gRPC: through 1.1.2

References

• http://www.securityfocus.com/bid/97694
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=655
• https://github.com/grpc/grpc/pull/9833
• http://www.securityfocus.com/bid/97694
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=655
• https://github.com/grpc/grpc/pull/9833

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