CVE-2025-70955
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
TON是TON开源的一个区块链软件。 TON v2024.10之前版本存在安全漏洞，该漏洞源于对vmstate和continuation jump指令处理不当，可能导致攻击者通过特制智能合约造成堆栈溢出。
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I. Basic Information for CVE-2025-70955
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A Stack Overflow vulnerability was discovered in the TON Virtual Machine (TVM) before v2024.10. The vulnerability stems from the improper handling of vmstate and continuation jump instructions, which allow for continuous dynamic tail calls. An attacker can exploit this by crafting a smart contract with deeply nested jump logic. Even within permissible gas limits, this nested execution exhausts the host process's stack space, causing the validator node to crash. This results in a Denial of Service (DoS) for the TON blockchain network.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
TON 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TON是TON开源的一个区块链软件。 TON v2024.10之前版本存在安全漏洞，该漏洞源于对vmstate和continuation jump指令处理不当，可能导致攻击者通过特制智能合约造成堆栈溢出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2025-70955
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2026-02-13 · 15 CVEs total
| CVE-2025-70121 | free5GC 安全漏洞 | |
| CVE-2025-70956 | TON 安全漏洞 | |
| CVE-2025-70093 | opensourcepos 安全漏洞 | |
| CVE-2025-70091 | opensourcepos 安全漏洞 | |
| CVE-2025-70094 | opensourcepos 安全漏洞 | |
| CVE-2025-70123 | free5GC 安全漏洞 | |
| CVE-2025-70866 | Lavalite CMS 安全漏洞 | |
| CVE-2025-70957 | TON 安全漏洞 | |
| CVE-2025-70122 | free5GC 安全漏洞 | |
| CVE-2025-70954 | TON 安全漏洞 | |
| CVE-2025-70095 | opensourcepos 安全漏洞 | |
| CVE-2025-66676 | IOBit Unlocker 安全漏洞 | |
| CVE-2025-69633 | PrestaShop 安全漏洞 | |
| CVE-2025-69770 | MojoPortal CMS 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2025-70955
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