Denial of Service Vulnerability in TscanCode Lua Parser
CVE-2022-35158

7.5HIGH

Key Information:

Vendor

Tencent

Status
Tscancode
Vendor
CVE Published:
3 August 2022

What is CVE-2022-35158?

A flaw exists in the lua parser of TscanCode tsclua v2.15.01, enabling attackers to exploit the vulnerability through a specially crafted lua script. This could lead to a Denial of Service, rendering the application inoperable and disrupting service availability. Users of this software version should assess their exposure and consider mitigation strategies.

References

https://github.com/Tencent/TscanCode/issues/65
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2022-35158 : Denial of Service Vulnerability in TscanCode Lua Parser