CVE-2021-41121
7.5
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Vyper is a Pythonic Smart Contract Language for the EVM. In affected versions when performing a function call inside a literal struct, there is a memory corruption issue that occurs because of an incorrect pointer to the the top of the stack. This issue has been resolved in version 0.3.0.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| vyperlang | vyper | < 0.3.0 | affected |
Weaknesses
- CWE-119: CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
ADP Enrichment
CVE Program Container
Additional References
- https://github.com/vyperlang/vyper/pull/2447
- https://github.com/vyperlang/vyper/security/advisories/GHSA-xv8x-pr4h-73jv
References
- https://github.com/vyperlang/vyper/pull/2447
- https://github.com/vyperlang/vyper/security/advisories/GHSA-xv8x-pr4h-73jv
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