CVE-2024-32646
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-32646
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-32646.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-32646
- Aliases
- Related
- Published
- 2024-04-25T18:15:08Z
- Modified
- 2025-01-19T19:57:23.983260Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
Vyper is a pythonic Smart Contract Language for the Ethereum virtual machine. In versions 0.3.10 and prior, using the
slicebuiltin can result in a double eval vulnerability when the buffer argument is eithermsg.data,self.codeor<address>.codeand either thestartorlengtharguments have side-effects. It can be easily triggered only with the versions<0.3.4as0.3.4introduced the unique symbol fence. No vulnerable production contracts were found. Additionally, double evaluation of side-effects should be easily discoverable in client tests. As such, the impact is low. As of time of publication, no fixed versions are available. - 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
v0.3.10
v0.3.10rc1
v0.3.10rc2
v0.3.10rc3
v0.3.10rc4
v0.3.10rc5
v0.3.2
v0.3.3
v0.3.4
v0.3.5
v0.3.6
v0.3.7
v0.3.8
v0.3.9
v0.4.0b1
v0.4.0b2
v0.4.0b3
v0.4.0b4
v0.4.0b5
v0.4.0b6
v0.4.0rc1
v0.4.0rc2
v0.4.0rc3
v0.4.0rc4
v0.4.0rc5
v0.4.0rc6