HIGH 7.1 PyPI
Buffer Overflow in vyper
GHSA-4mrx-6fxm-8jpg · CVE-2022-24788 · PYSEC-2022-197
Published · Modified
Description
Impact
Importing a function from a JSON interface which returns bytes generates bytecode which does not clamp bytes length, potentially resulting in a buffer overrun.
Patches
0.3.2 (as of https://github.com/vyperlang/vyper/commit/049dbdc647b2ce838fae7c188e6bb09cf16e470b)
Workarounds
Use .vy interfaces.
References
- WEB https://github.com/vyperlang/vyper/security/advisories/GHSA-4mrx-6fxm-8jpg
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-24788
- WEB https://github.com/vyperlang/vyper/commit/049dbdc647b2ce838fae7c188e6bb09cf16e470b
- WEB https://github.com/pypa/advisory-database/tree/main/vulns/vyper/PYSEC-2022-197.yaml
- PACKAGE https://github.com/vyperlang/vyper
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