CVE-2017-7860

Google gRPC before 2017-02-22 has an 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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/97695	Third Party Advisory VDB Entry
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=661	Third Party Advisory VDB Entry
https://github.com/grpc/grpc/pull/9833	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:grpc:grpc:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-04-14 04:59

Updated : 2017-04-21 00:53

NVD link : CVE-2017-7860

Mitre link : CVE-2017-7860

CVE.ORG link : CVE-2017-7860

JSON object : View

Products Affected

grpc

grpc

CWE

CWE-787

Out-of-bounds Write

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