{"answers":{"affected":"5 open source packages ship an affected version, including pnet. It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-25054 in the wild and no public exploit code.","fix":"Upgrade pnet to 0.27.2 or later.","what":"CVE-2019-25054 is a high-severity vulnerability in n/a, published on 26 Dec 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-25054 and fix it if it is affected.\n\nWhat it is: CVE-2019-25054 is a high-severity vulnerability in n/a, published on 26 Dec 2021. 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-2019-25054 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- pnet (crates.io): affected all versions; fixed in 0.27.2\n- pnet (crates.io): affected all versions; fixed in 0.27.2\n- pnet (crates.io): affected all versions; fixed in 0.27.2\n- pnet (crates.io): affected all versions; fixed in 0.27.2\n- pnet (crates.io): affected from 0.0.0-0; fixed in 0.27.2\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/CVE-2019-25054/ (Markdown: https://insights.sbomify.com/CVE-2019-25054/index.md)","id":"CVE-2019-25054","markdown":"https://insights.sbomify.com/CVE-2019-25054/index.md","name":"CVE-2019-25054","record":{"aliases":["GHSA-24g6-5rx7-58wj","GHSA-r6ff-2q3c-v3pv","RUSTSEC-2019-0037"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Rust networking library","requires_auth":"none","summary":"A segmentation fault in the pnet crate allows attackers to cause a denial of service via uninitialized descriptor dereference.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"pnet","vendor":"pnet_project"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-909","name":"Missing Initialization of Resource"}],"description":"An issue was discovered in the pnet crate before 0.27.2 for Rust. There is a segmentation fault (upon attempted dereference of an uninitialized descriptor) because of an erroneous IcmpTransportChannelIterator compiler optimization.","ecosystems":["crates.io"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Missing Initialization of Resource in pnet","id":"CVE-2019-25054","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"null_dereference","year":"2019"},"n_packages":5,"n_references":2,"next":{"headline":"Duplicate Advisory: Uncaught Exception in libpulse-binding","id":"CVE-2019-25055"},"packages":[{"ecosystem":"crates.io","fixed":["0.27.2"],"introduced":["0"],"last_affected":[],"package":"pnet","purl":null,"source":"GHSA-24g6-5rx7-58wj"},{"ecosystem":"crates.io","fixed":["0.27.2"],"introduced":["0"],"last_affected":[],"package":"pnet","purl":"pkg:cargo/pnet","source":"GHSA-24g6-5rx7-58wj"},{"ecosystem":"crates.io","fixed":["0.27.2"],"introduced":["0"],"last_affected":[],"package":"pnet","purl":null,"source":"GHSA-r6ff-2q3c-v3pv"},{"ecosystem":"crates.io","fixed":["0.27.2"],"introduced":["0"],"last_affected":[],"package":"pnet","purl":"pkg:cargo/pnet","source":"GHSA-r6ff-2q3c-v3pv"},{"ecosystem":"crates.io","fixed":["0.27.2"],"introduced":["0.0.0-0"],"last_affected":[],"package":"pnet","purl":"pkg:cargo/pnet","source":"RUSTSEC-2019-0037"}],"prev":{"headline":"Path traversal in n/a","id":"CVE-2019-25053"},"products":["n/a"],"published":"2021-12-26","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"open","licence":"CC0 1.0","name":"RustSec","prefix":"RUSTSEC"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"A segmentation fault in the pnet crate allows attackers to cause a denial of service via uninitialized descriptor dereference.","url":"https://insights.sbomify.com/CVE-2019-25054/"}