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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTc3M3EtNTMzNC01Z2Y5
Memory over-allocation in evm-core
Prior to the patch, when executing specific EVM opcodes related
to memory operations that use evm_core::Memory::copy_large, the
crate can over-allocate memory when it is not needed, making it
possible for an attacker to perform denial-of-service attack.
The flaw was corrected in commit 19ade85.
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTc3M3EtNTMzNC01Z2Y5
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 2 years ago
Updated: 11 months ago
Identifiers: GHSA-773q-5334-5gf9
References:
- https://github.com/rust-blockchain/evm/commit/19ade85
- https://rustsec.org/advisories/RUSTSEC-2021-0066.html
- https://github.com/rust-blockchain/evm
- https://github.com/advisories/GHSA-773q-5334-5gf9
Blast Radius: 0.0
Affected Packages
cargo:evm-core
Dependent packages: 5Dependent repositories: 251
Downloads: 666,460 total
Affected Version Ranges: < 0.21.1, >= 0.23.0, < 0.23.1, >= 0.24.0, < 0.24.1, >= 0.25.0, < 0.25.1, >= 0.26.0, < 0.26.1
Fixed in: 0.21.1, 0.23.1, 0.24.1, 0.25.1, 0.26.1
All affected versions: 0.12.0, 0.13.0, 0.13.1, 0.14.0, 0.15.0, 0.16.0, 0.16.1, 0.17.0, 0.17.1, 0.17.2, 0.18.0, 0.18.1, 0.18.2, 0.18.3, 0.19.0, 0.20.0, 0.21.0, 0.23.0, 0.24.0, 0.25.0, 0.26.0
All unaffected versions: 0.21.1, 0.22.0, 0.23.1, 0.24.1, 0.25.1, 0.26.1, 0.27.0, 0.27.1, 0.28.0, 0.29.0, 0.30.0, 0.31.0, 0.32.0, 0.33.0, 0.34.0, 0.35.0, 0.36.0, 0.37.0, 0.38.0, 0.39.0, 0.40.0, 0.41.0