| Vulnerability Name: | CVE-2017-7861 (CCN-124651) | ||||||||||||||||||||||||||||||||||||
| Assigned: | 2017-02-22 | ||||||||||||||||||||||||||||||||||||
| Published: | 2017-02-22 | ||||||||||||||||||||||||||||||||||||
| Updated: | 2017-04-21 | ||||||||||||||||||||||||||||||||||||
| Summary: | Google gRPC before 2017-02-22 has an out-of-bounds write related to the gpr_free function in core/lib/support/alloc.c. | ||||||||||||||||||||||||||||||||||||
| CVSS v3 Severity: | 9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) 8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)
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| CVSS v2 Severity: | 7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
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| Vulnerability Type: | CWE-787 | ||||||||||||||||||||||||||||||||||||
| Vulnerability Consequences: | Denial of Service | ||||||||||||||||||||||||||||||||||||
| References: | Source: MITRE Type: CNA CVE-2017-7861 Source: BID Type: Third Party Advisory, VDB Entry 97694 Source: CCN Type: BID-97694 Google gRPC CVE-2017-7861 Heap Based Buffer Overflow Vulnerability Source: CCN Type: Google Security Research Issue 655 grpc: Crash in gpr_free Source: MISC Type: Third Party Advisory, VDB Entry https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=655 Source: XF Type: UNKNOWN google-grpc-cve20177861-dos(124651) Source: CCN Type: gRPC GIT Repository Fixed Heap-buffer-overflow in parse_unix via clusterfuzz #9833 Source: MISC Type: Patch, Third Party Advisory https://github.com/grpc/grpc/pull/9833 Source: CCN Type: IBM Security Bulletin 6605867 (Security Information Queue) IBM Security Verify Information Queue uses a Google gRPC framework with multiple vulnerabilities (CVE-2017-7860, CVE-2017-7861, CVE-2017-9431) | ||||||||||||||||||||||||||||||||||||
| Vulnerable Configuration: | Configuration 1: Denotes that component is vulnerable | ||||||||||||||||||||||||||||||||||||
| Oval Definitions | |||||||||||||||||||||||||||||||||||||
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