CVE-2017-1000173

Creolabs Gravity Version: 1.0 Heap Overflow Potential Code Execution. By creating a large loop whiling pushing data to a buffer, we can break out of the bounds checking of that buffer. When list.join is called on the data it will read past a buffer resulting in a Heap-Buffer-Overflow.

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
https://github.com/marcobambini/gravity/issues/172	Exploit Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:creolabs:gravity:1.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-11-17 03:29

Updated : 2023-12-10 12:15

NVD link : CVE-2017-1000173

Mitre link : CVE-2017-1000173

CVE.ORG link : CVE-2017-1000173

JSON object : View

Products Affected

creolabs

gravity

CWE

CWE-125

Out-of-bounds Read

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