{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-38533 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-38533 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-38533 is a medium-severity memory corruption vulnerability in matter-labs era-compiler-vyper, published on 28 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-38533 and fix it if it is affected.\n\nWhat it is: CVE-2024-38533 is a medium-severity memory corruption vulnerability in matter-labs era-compiler-vyper, published on 28 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-38533 in the wild and no public exploit code.\n\nAffected product: matter-labs era-compiler-vyper. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2024-38533/ (Markdown: https://insights.sbomify.com/CVE-2024-38533/index.md)","id":"CVE-2024-38533","markdown":"https://insights.sbomify.com/CVE-2024-38533/index.md","name":"CVE-2024-38533","record":{"aliases":["GHSA-q7pg-6jh9-87gv"],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"ZKsync Era compiler","requires_auth":"none","summary":"Invalid stack addressing in the ZKsync Era compiler may allow attackers to cause memory corruption, potentially leading to code execution or denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"ZKsync Era is a layer 2 rollup that uses zero-knowledge proofs to scale Ethereum. There is possible invalid stack access due to the addresses used to access the stack not properly being converted to cells. This issue has been patched in version 1.5.0.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"ZKsync Era invalid stack addressing conversion","id":"CVE-2024-38533","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Suricata modbus: txs without responses are never freed","id":"CVE-2024-38534"},"packages":[],"prev":{"headline":"TEST_KEY used in example dcp_tool reference implementation","id":"CVE-2024-38532"},"products":["era-compiler-vyper"],"published":"2024-06-28","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["matter-labs"]},"summary":"Invalid stack addressing in the ZKsync Era compiler may allow attackers to cause memory corruption, potentially leading to code execution or denial of service.","url":"https://insights.sbomify.com/CVE-2024-38533/"}