{"url":"http://public2.vulnerablecode.io/api/packages/512778?format=json","purl":"pkg:cargo/evm-core@0.24.1","type":"cargo","namespace":"","name":"evm-core","version":"0.24.1","qualifiers":{},"subpath":"","is_vulnerable":false,"next_non_vulnerable_version":"0.25.1","latest_non_vulnerable_version":"0.26.1","affected_by_vulnerabilities":[],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/83770?format=json","vulnerability_id":"VCID-hkn8-t3uv-vybr","summary":"Memory over-allocation in evm crate\n### Impact\nPrior 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.\n\n### Patches\nThe flaw was corrected in commit `19ade85`. Users should upgrade to `==0.21.1, ==0.23.1, ==0.24.1, ==0.25.1, >=0.26.1`.\n\n### Workarounds\nNone. Please upgrade your `evm` crate version\n\n### References\nFix commit: https://github.com/rust-blockchain/evm/commit/19ade858c430ab13eb562764a870ac9f8506f8dd\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [evm repo](https://github.com/rust-blockchain/evm)\n* Email [Wei](mailto:wei@that.world)","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-29511","reference_id":"","reference_type":"","scores":[{"value":"0.00376","scoring_system":"epss","scoring_elements":"0.59506","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00376","scoring_system":"epss","scoring_elements":"0.5948","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00376","scoring_system":"epss","scoring_elements":"0.5953","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00376","scoring_system":"epss","scoring_elements":"0.59534","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00376","scoring_system":"epss","scoring_elements":"0.59525","published_at":"2026-06-09T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-29511"},{"reference_url":"https://github.com/rust-blockchain/evm/commit/19ade858c430ab13eb562764a870ac9f8506f8dd","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/rust-blockchain/evm/commit/19ade858c430ab13eb562764a870ac9f8506f8dd"},{"reference_url":"https://github.com/rust-blockchain/evm/security/advisories/GHSA-4jwq-572w-4388","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/rust-blockchain/evm/security/advisories/GHSA-4jwq-572w-4388"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29511","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29511"},{"reference_url":"https://github.com/advisories/GHSA-4jwq-572w-4388","reference_id":"GHSA-4jwq-572w-4388","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-4jwq-572w-4388"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/512764?format=json","purl":"pkg:cargo/evm-core@0.21.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:cargo/evm-core@0.21.1"},{"url":"http://public2.vulnerablecode.io/api/packages/512768?format=json","purl":"pkg:cargo/evm-core@0.22.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:cargo/evm-core@0.22.1"},{"url":"http://public2.vulnerablecode.io/api/packages/512776?format=json","purl":"pkg:cargo/evm-core@0.23.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:cargo/evm-core@0.23.1"},{"url":"http://public2.vulnerablecode.io/api/packages/512778?format=json","purl":"pkg:cargo/evm-core@0.24.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:cargo/evm-core@0.24.1"},{"url":"http://public2.vulnerablecode.io/api/packages/512770?format=json","purl":"pkg:cargo/evm-core@0.25.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:cargo/evm-core@0.25.1"},{"url":"http://public2.vulnerablecode.io/api/packages/512760?format=json","purl":"pkg:cargo/evm-core@0.26.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:cargo/evm-core@0.26.1"}],"aliases":["CVE-2021-29511","GHSA-4jwq-572w-4388"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-hkn8-t3uv-vybr"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/108032?format=json","vulnerability_id":"VCID-zrhv-mdny-jqdj","summary":"Memory over-allocation in evm-core\nPrior to the patch, when executing specific EVM opcodes related\nto memory operations that use `evm_core::Memory::copy_large`, the\ncrate can over-allocate memory when it is not needed, making it\npossible for an attacker to perform denial-of-service attack.\n\nThe flaw was corrected in commit `19ade85`.","references":[{"reference_url":"https://github.com/rust-blockchain/evm","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/rust-blockchain/evm"},{"reference_url":"https://github.com/rust-blockchain/evm/commit/19ade85","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/rust-blockchain/evm/commit/19ade85"},{"reference_url":"https://rustsec.org/advisories/RUSTSEC-2021-0066.html","reference_id":"","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://rustsec.org/advisories/RUSTSEC-2021-0066.html"},{"reference_url":"https://github.com/advisories/GHSA-773q-5334-5gf9","reference_id":"GHSA-773q-5334-5gf9","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-773q-5334-5gf9"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/512764?format=json","purl":"pkg:cargo/evm-core@0.21.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:cargo/evm-core@0.21.1"},{"url":"http://public2.vulnerablecode.io/api/packages/512776?format=json","purl":"pkg:cargo/evm-core@0.23.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:cargo/evm-core@0.23.1"},{"url":"http://public2.vulnerablecode.io/api/packages/512778?format=json","purl":"pkg:cargo/evm-core@0.24.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:cargo/evm-core@0.24.1"},{"url":"http://public2.vulnerablecode.io/api/packages/512770?format=json","purl":"pkg:cargo/evm-core@0.25.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:cargo/evm-core@0.25.1"},{"url":"http://public2.vulnerablecode.io/api/packages/512760?format=json","purl":"pkg:cargo/evm-core@0.26.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:cargo/evm-core@0.26.1"}],"aliases":["GHSA-773q-5334-5gf9"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-zrhv-mdny-jqdj"}],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:cargo/evm-core@0.24.1"}