HIGH 7.5 PyPI
Memory corruption when returning a literal struct with a private call inside of it
GHSA-xv8x-pr4h-73jv · CVE-2021-41121 · PYSEC-2021-365
Published · Modified
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Description
Impact
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.
Patches
0.3.0 / #2447
References
- WEB https://github.com/vyperlang/vyper/security/advisories/GHSA-xv8x-pr4h-73jv
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-41121
- WEB https://github.com/vyperlang/vyper/pull/2447
- WEB https://github.com/pypa/advisory-database/tree/main/vulns/vyper/PYSEC-2021-365.yaml
- PACKAGE https://github.com/vyperlang/vyper
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