{"answers":{"affected":"2 open source packages ship an affected version, including notevil.","exploited":"There is no known exploitation of GHSA-7r5f-7qr4-pf6q in the wild and no public exploit code.","fix":"Upgrade notevil to 1.3.2 or later.","what":"GHSA-7r5f-7qr4-pf6q is a code injection vulnerability in notevil, published on 3 Sep 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for GHSA-7r5f-7qr4-pf6q and fix it if it is affected.\n\nWhat it is: GHSA-7r5f-7qr4-pf6q is a code injection vulnerability in notevil, published on 3 Sep 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of GHSA-7r5f-7qr4-pf6q in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- notevil (npm): affected all versions; fixed in 1.3.2\n- notevil (npm): affected all versions; fixed in 1.3.2\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/GHSA-7r5f-7qr4-pf6q/ (Markdown: https://insights.sbomify.com/GHSA-7r5f-7qr4-pf6q/index.md)","id":"GHSA-7r5f-7qr4-pf6q","markdown":"https://insights.sbomify.com/GHSA-7r5f-7qr4-pf6q/index.md","name":"GHSA-7r5f-7qr4-pf6q","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"JavaScript sandbox library","requires_auth":"none","summary":"Attackers can escape the sandbox and execute arbitrary code by accessing the Function constructor, requiring an upgrade to the notevil library.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"Versions of `notevil` prior to 1.3.2 are vulnerable to Sandbox Escape leading to Remote Code Execution. The package fails to prevent access to the `Function` constructor by not checking the return values of function calls. This allows attackers to access the Function prototype's constructor leading to the Sandbox Escape. An example payload is:  \n```\nvar safeEval = require('notevil')\nvar input = \"\" + \n\"function fn() {};\" + \n\"var constructorProperty = Object.getOwnPropertyDescriptors(fn.__proto__).constructor;\" + \n\"var properties = Object.values(constructorProperty);\" + \n\"properties.pop();\" + \n\"properties.pop();\" + \n\"properties.pop();\" + \n\"var Function = properties.pop();\" + \n\"(Function('return this'))()\"; \nsafeEval(input)```\n\n## Recommendation\n\nUpgrade to version 1.3.2 or later.","ecosystems":["npm"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"Sandbox Breakout / Arbitrary Code Execution in notevil","id":"GHSA-7r5f-7qr4-pf6q","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"npm","product":null,"products":[],"type":"code_injection","year":"2020"},"n_packages":2,"n_references":null,"packages":[{"ecosystem":"npm","fixed":["1.3.2"],"introduced":["0"],"last_affected":[],"package":"notevil","purl":null,"source":"GHSA-7r5f-7qr4-pf6q"},{"ecosystem":"npm","fixed":["1.3.2"],"introduced":["0"],"last_affected":[],"package":"notevil","purl":"pkg:npm/notevil","source":"GHSA-7r5f-7qr4-pf6q"}],"products":null,"published":"2020-09-03","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"Attackers can escape the sandbox and execute arbitrary code by accessing the Function constructor, requiring an upgrade to the notevil library.","url":"https://insights.sbomify.com/GHSA-7r5f-7qr4-pf6q/"}