libMeshb buffer overflow |
NAME
libMeshb buffer overflow
- Platforms Affected:
libMeshb libMeshb - Risk Level:
7.8 - Exploitability:
Proof of Concept - Consequences:
Gain Access
DESCRIPTION
libMeshb is vulnerable to a stack-based buffer overflow, caused by improper bounds checking when parsing MESH files. By persuading a victim to open a specially-crafted MESH file, a remote attacker could overflow a buffer and execute arbitrary code on the system.
CVSS 3.0 Information
- Privileges Required: None
- User Interaction: Required
- Scope: Unchanged
- Access Vector: Local
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Upgrade to the latest version of libMeshb (7.62 or later), available from the libMeshb GIT Repository. See References.
- Reference Link:
https://packetstormsecurity.com/files/167367 - Reference Link:
https://github.com/LoicMarechal/libMeshb/commit/8cd68c54e0647c0030ae4506a225ad4a2655c316
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