CVE-2022-29255
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-29255
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-29255.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-29255
- Aliases
- Published
- 2022-06-06T19:55:10Z
- Modified
- 2025-10-30T20:05:44.977829Z
- Severity
-
- 8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L CVSS Calculator
- Summary
- Multiple evaluation of contract address in call in vyper
- Details
-
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.
- Database specific
{ "cwe_ids": [ "CWE-670" ] }- References
Affected packages
Git / github.com/vyperlang/vyper
Affected ranges
- Type
- GIT
- Repo
- https://github.com/vyperlang/vyper
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
0.*
0.2.1
Other
pre-release
v0.*
v0.0.4
v0.1.0-beta.1
v0.1.0-beta.10
v0.1.0-beta.11
v0.1.0-beta.12
v0.1.0-beta.13
v0.1.0-beta.14
v0.1.0-beta.15
v0.1.0-beta.16
v0.1.0-beta.17
v0.1.0-beta.2
v0.1.0-beta.3
v0.1.0-beta.4
v0.1.0-beta.5
v0.1.0-beta.6
v0.1.0-beta.7
v0.1.0-beta.8
v0.1.0-beta.9
v0.2.0
v0.2.1
v0.2.10
v0.2.11
v0.2.12
v0.2.13
v0.2.14
v0.2.15
v0.2.16
v0.2.2
v0.2.3
v0.2.4
v0.2.5
v0.2.6
v0.2.7
v0.2.8
v0.2.9
v0.3.0
v0.3.1
v0.3.2
v0.3.3