{"answers":{"affected":"3 open source packages ship an affected version, including paddlepaddle. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-52303 exists.","fix":"Upgrade paddlepaddle to 2.6.0 or later.","what":"CVE-2023-52303 is a medium-severity vulnerability in PaddlePaddle, published on 3 Jan 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-52303 and fix it if it is affected.\n\nWhat it is: CVE-2023-52303 is a medium-severity vulnerability in PaddlePaddle, published on 3 Jan 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-52303 exists.\n\nAffected packages and fixed versions:\n- paddlepaddle (PyPI): affected all versions; fixed in 2.6.0\n- paddlepaddle (PyPI): affected all versions; fixed in 2.6.0\n- paddlepaddle (PyPI): affected all versions; fixed in 2.6.0\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-2023-52303/ (Markdown: https://insights.sbomify.com/CVE-2023-52303/index.md)","id":"CVE-2023-52303","markdown":"https://insights.sbomify.com/CVE-2023-52303/index.md","name":"CVE-2023-52303","record":{"aliases":["GHSA-2wcj-qr76-9768","PYSEC-2024-135"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"PaddlePaddle ML library","requires_auth":"none","summary":"A null pointer dereference in PaddlePaddle's put_along_axis function allows attackers to cause a runtime crash and denial of service.","user_interaction":"required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Baidu","cpe":[{"product":"paddlepaddle","vendor":"paddlepaddle"}],"cvss":{"score":4.7,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"Nullptr in paddle.put_along_axis in PaddlePaddle before 2.6.0. This flaw can cause a runtime crash and a denial of service.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Segfault in paddle.put_along_axis","id":"CVE-2023-52303","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"null_dereference","year":"2023"},"n_packages":3,"n_references":1,"next":{"headline":"Stack overflow in paddle.searchsorted","id":"CVE-2023-52304"},"packages":[{"ecosystem":"PyPI","fixed":["2.6.0"],"introduced":["0"],"last_affected":[],"package":"paddlepaddle","purl":null,"source":"GHSA-2wcj-qr76-9768"},{"ecosystem":"PyPI","fixed":["2.6.0"],"introduced":["0"],"last_affected":[],"package":"paddlepaddle","purl":"pkg:pypi/paddlepaddle","source":"GHSA-2wcj-qr76-9768"},{"ecosystem":"PyPI","fixed":["2.6.0"],"introduced":["0"],"last_affected":[],"package":"paddlepaddle","purl":"pkg:pypi/paddlepaddle","source":"PYSEC-2024-135"}],"prev":{"headline":"Segfault in paddle.nextafter","id":"CVE-2023-52302"},"products":["PaddlePaddle"],"published":"2024-01-03","related":[{"cvss_score":10,"headline":"PaddlePaddle vulnerable to Code Injection","id":"CVE-2022-46742","kev_date_added":null,"published":"2022-12-07"},{"cvss_score":9.8,"headline":"PaddlePaddle vulnerable to code injection via winstr","id":"CVE-2022-45908","kev_date_added":null,"published":"2022-11-26"},{"cvss_score":9.6,"headline":"Command injection in get_online_pass_interval","id":"CVE-2023-52310","kev_date_added":null,"published":"2024-01-03"},{"cvss_score":9.6,"headline":"Command injection in _wget_download","id":"CVE-2023-52311","kev_date_added":null,"published":"2024-01-03"},{"cvss_score":9.6,"headline":"Command injection in convert_shape_compare","id":"CVE-2023-52314","kev_date_added":null,"published":"2024-01-03"},{"cvss_score":9.6,"headline":"Command injection in fs.py","id":"CVE-2023-38673","kev_date_added":null,"published":"2023-07-26"},{"cvss_score":9.4,"headline":"PaddlePaddle vulnerable to remote code execution","id":"CVE-2024-0917","kev_date_added":null,"published":"2024-03-07"}],"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":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-06-17","vendors":["PaddlePaddle"]},"summary":"A null pointer dereference in PaddlePaddle's put_along_axis function allows attackers to cause a runtime crash and denial of service.","url":"https://insights.sbomify.com/CVE-2023-52303/"}