PYSEC-2024-149
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/vyper/PYSEC-2024-149.yaml
- JSON Data
- https://api.test.osv.dev/v1/vulns/PYSEC-2024-149
- Aliases
-
- CVE-2024-24561
- GHSA-9x7f-gwxq-6f2c
- Published
- 2024-02-01T17:15:00Z
- Modified
- 2024-11-21T14:59:42.518688Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. In versions 0.3.10 and earlier, the bounds check for slices does not account for the ability for start + length to overflow when the values aren't literals. If a slice() function uses a non-literal argument for the start or length variable, this creates the ability for an attacker to overflow the bounds check. This issue can be used to do OOB access to storage, memory or calldata addresses. It can also be used to corrupt the length slot of the respective array.
- References
Affected packages
PyPI / vyper
Package
- Name
- vyper
- View open source insights on deps.dev
- Purl
- pkg:pypi/vyper
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed0.4.0b1
Affected versions
0.*
0.1.0b1
0.1.0b2
0.1.0b3
0.1.0b4
0.1.0b5
0.1.0b6
0.1.0b7
0.1.0b8
0.1.0b9
0.1.0b10
0.1.0b11
0.1.0b12
0.1.0b13
0.1.0b14
0.1.0b15
0.1.0b16
0.1.0b17
0.2.1
0.2.2
0.2.3
0.2.4
0.2.5
0.2.6
0.2.7
0.2.8
0.2.9
0.2.10
0.2.11
0.2.12
0.2.13
0.2.14
0.2.15
0.2.16
0.3.0
0.3.1
0.3.2
0.3.3
0.3.4
0.3.5
0.3.6
0.3.7
0.3.8
0.3.9
0.3.10rc1
0.3.10rc2
0.3.10rc3
0.3.10rc4
0.3.10rc5
0.3.10