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CVE-2022-29255— Multiple evaluation of contract address in call in vyper

Quick assessment

Affected
vyperlang vyper
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.

silverstripe-omnipay是SilverStripe 与 Omnipay PHP 支付库集成。 silverstripe-omnipay 存在安全漏洞，该漏洞源于对于 Omnipay 网关的子集，如果支付标识符或URL成功被公开，则支付可能会被过早标记为已完成而未进行支付，以下产品和版本受到影响：silverstripe-omnipay 2.5.2之前的版本、3.0.2之前的版本、3.1.4之前的版本、3.2.1之前的版本。

CVSS 8.2 · High EPSS 1.33% · P68

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-29255

Vulnerability Information
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Vulnerability Title
Multiple evaluation of contract address in call in vyper
Source: CVE Program / CVE List V5
Vulnerability Description
Vyper is a Pythonic Smart Contract Language for the ethereum virtual machine. In versions prior to 0.3.4 when a calling an external contract with no return value, the contract address (including side effects) could be evaluated twice. This may result in incorrect outcomes for contracts. This issue has been addressed in v0.3.4.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
控制流实现总是不正确
Source: CVE Program / CVE List V5
Vulnerability Title
silverstripe-omnipay 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
silverstripe-omnipay是SilverStripe 与 Omnipay PHP 支付库集成。 silverstripe-omnipay 存在安全漏洞，该漏洞源于对于 Omnipay 网关的子集，如果支付标识符或URL成功被公开，则支付可能会被过早标记为已完成而未进行支付，以下产品和版本受到影响：silverstripe-omnipay 2.5.2之前的版本、3.0.2之前的版本、3.1.4之前的版本、3.2.1之前的版本。
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
vyperlang vyper < 0.3.4 -

II. Public POCs for CVE-2022-29255

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III. Intelligence Information for CVE-2022-29255

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Patches & Fixes for CVE-2022-29255 (1)

Vendor Advisories for CVE-2022-29255 (1)

IV. Related Vulnerabilities

Same product: vyper
Same vendor: vyperlang
Same weakness: CWE-670

V. Comments for CVE-2022-29255

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