{"answers":{"affected":"3 open source packages ship an affected version, including libflate. It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-15552 in the wild and no public exploit code.","fix":"Upgrade libflate to 0.1.25 or later.","what":"CVE-2019-15552 is a critical use after free vulnerability in n/a, published on 26 Aug 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-15552 and fix it if it is affected.\n\nWhat it is: CVE-2019-15552 is a critical use after free vulnerability in n/a, published on 26 Aug 2019. 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-2019-15552 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- libflate (crates.io): affected from 0.1.14; fixed in 0.1.25\n- libflate (crates.io): affected from 0.1.14; fixed in 0.1.25\n- libflate (crates.io): affected from 0.1.14; fixed in 0.1.25\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-2019-15552/ (Markdown: https://insights.sbomify.com/CVE-2019-15552/index.md)","id":"CVE-2019-15552","markdown":"https://insights.sbomify.com/CVE-2019-15552/index.md","name":"CVE-2019-15552","record":{"aliases":["DEBIAN-CVE-2019-15552","GHSA-rpcm-whqc-jfw8","RUSTSEC-2019-0010"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Rust libflate crate","requires_auth":"none","summary":"A use-after-free vulnerability in the libflate Rust crate allows attackers to execute arbitrary code via crafted input.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"libflate","vendor":"libflate_project"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"An issue was discovered in the libflate crate before 0.1.25 for Rust. MultiDecoder::read has a use-after-free, leading to arbitrary code execution.","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":"Use after free in libflate","id":"CVE-2019-15552","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"use_after_free","year":"2019"},"n_packages":3,"n_references":2,"next":{"headline":"Exposure of uninitialized memory in memoffset","id":"CVE-2019-15553"},"packages":[{"ecosystem":"crates.io","fixed":["0.1.25"],"introduced":["0.1.14"],"last_affected":[],"package":"libflate","purl":null,"source":"GHSA-rpcm-whqc-jfw8"},{"ecosystem":"crates.io","fixed":["0.1.25"],"introduced":["0.1.14"],"last_affected":[],"package":"libflate","purl":"pkg:cargo/libflate","source":"GHSA-rpcm-whqc-jfw8"},{"ecosystem":"crates.io","fixed":["0.1.25"],"introduced":["0.1.14"],"last_affected":[],"package":"libflate","purl":"pkg:cargo/libflate","source":"RUSTSEC-2019-0010"}],"prev":{"headline":"Double free in smallvec","id":"CVE-2019-15551"},"products":["n/a"],"published":"2019-08-26","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 use-after-free vulnerability in the libflate Rust crate allows attackers to execute arbitrary code via crafted input.","url":"https://insights.sbomify.com/CVE-2019-15552/"}