{"answers":{"affected":"16 open source packages ship an affected version, including tensorflow, tensorflow-cpu and tensorflow-gpu. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-41887 exists.","fix":"Upgrade tensorflow to a fixed version for your release line: 2.9.3 or 2.10.1.","what":"CVE-2022-41887 is a medium-severity vulnerability in Google Tensorflow, published on 18 Nov 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2022-41887 and fix it if it is affected.\n\nWhat it is: CVE-2022-41887 is a medium-severity vulnerability in Google Tensorflow, published on 18 Nov 2022. Any signed-in user can exploit it over the network, 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-2022-41887 exists.\n\nAffected packages and fixed versions:\n- tensorflow (Bitnami): affected from 2.9.0; fixed in 2.9.3, 2.10.1\n- tensorflow (PyPI): affected all versions; fixed in 2.9.3, 2.10.1\n- tensorflow (PyPI): affected all versions; fixed in 2.9.3\n- tensorflow (PyPI): affected all versions; fixed in 2.9.3\n- tensorflow (PyPI): affected from 2.10.0; fixed in 2.10.1\n- tensorflow (PyPI): affected from 2.10.0; fixed in 2.10.1\n- tensorflow-cpu (PyPI): affected all versions; fixed in 2.9.3, 2.10.1\n- tensorflow-cpu (PyPI): affected all versions; fixed in 2.9.3\n- tensorflow-cpu (PyPI): affected all versions; fixed in 2.9.3\n- tensorflow-cpu (PyPI): affected from 2.10.0; fixed in 2.10.1\n- tensorflow-cpu (PyPI): affected from 2.10.0; fixed in 2.10.1\n- tensorflow-gpu (PyPI): affected all versions; fixed in 2.9.3, 2.10.1\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-2022-41887/ (Markdown: https://insights.sbomify.com/CVE-2022-41887/index.md)","id":"CVE-2022-41887","markdown":"https://insights.sbomify.com/CVE-2022-41887/index.md","name":"CVE-2022-41887","record":{"aliases":["BIT-tensorflow-2022-41887","GHSA-8fvv-46hw-vpg3","PYSEC-2026-3136","PYSEC-2026-3297","PYSEC-2026-970"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"TensorFlow machine learning library","requires_auth":"low_privilege","summary":"An integer overflow in TensorFlow's Poisson loss function causes a crash when processing specific inputs, leading to denial of service.","user_interaction":"required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"tensorflow","vendor":"google"}],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-131","name":"Incorrect Calculation of Buffer Size"}],"description":"TensorFlow is an open source platform for machine learning. `tf.keras.losses.poisson` receives a `y_pred` and `y_true` that are passed through `functor::mul` in `BinaryOp`. If the resulting dimensions overflow an `int32`, TensorFlow will crash due to a size mismatch during broadcast assignment. We have patched the issue in GitHub commit c5b30379ba87cbe774b08ac50c1f6d36df4ebb7c. The fix will be included in TensorFlow 2.11. We will also cherrypick this commit on TensorFlow 2.10.1 and 2.9.3, as these are also affected and still in supported range. However, we will not cherrypick this commit into TensorFlow 2.8.x, as it depends on Eigen behavior that changed between 2.8 and 2.9.","ecosystems":["Bitnami","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":"Overflow in `tf.keras.losses.poisson` in Tensorflow","id":"CVE-2022-41887","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"google:tensorflow","products":["google:tensorflow"],"type":"integer_overflow","year":"2022"},"n_packages":16,"n_references":4,"next":{"headline":"Unckecked rank size in `tf.image.generate_bounding_box_proposals` in Tensorflow","id":"CVE-2022-41888"},"packages":[{"ecosystem":"Bitnami","fixed":["2.9.3","2.10.1"],"introduced":["2.9.0","2.10.0"],"last_affected":[],"package":"tensorflow","purl":"pkg:bitnami/tensorflow","source":"BIT-tensorflow-2022-41887"},{"ecosystem":"PyPI","fixed":["2.9.3","2.10.1"],"introduced":["0","2.10.0"],"last_affected":[],"package":"tensorflow","purl":"pkg:pypi/tensorflow","source":"PYSEC-2026-3136"},{"ecosystem":"PyPI","fixed":["2.9.3"],"introduced":["0"],"last_affected":[],"package":"tensorflow","purl":null,"source":"GHSA-8fvv-46hw-vpg3"},{"ecosystem":"PyPI","fixed":["2.9.3"],"introduced":["0"],"last_affected":[],"package":"tensorflow","purl":"pkg:pypi/tensorflow","source":"GHSA-8fvv-46hw-vpg3"},{"ecosystem":"PyPI","fixed":["2.10.1"],"introduced":["2.10.0"],"last_affected":[],"package":"tensorflow","purl":null,"source":"GHSA-8fvv-46hw-vpg3"},{"ecosystem":"PyPI","fixed":["2.10.1"],"introduced":["2.10.0"],"last_affected":[],"package":"tensorflow","purl":"pkg:pypi/tensorflow","source":"GHSA-8fvv-46hw-vpg3"},{"ecosystem":"PyPI","fixed":["2.9.3","2.10.1"],"introduced":["0","2.10.0"],"last_affected":[],"package":"tensorflow-cpu","purl":"pkg:pypi/tensorflow-cpu","source":"PYSEC-2026-3297"},{"ecosystem":"PyPI","fixed":["2.9.3"],"introduced":["0"],"last_affected":[],"package":"tensorflow-cpu","purl":null,"source":"GHSA-8fvv-46hw-vpg3"},{"ecosystem":"PyPI","fixed":["2.9.3"],"introduced":["0"],"last_affected":[],"package":"tensorflow-cpu","purl":"pkg:pypi/tensorflow-cpu","source":"GHSA-8fvv-46hw-vpg3"},{"ecosystem":"PyPI","fixed":["2.10.1"],"introduced":["2.10.0"],"last_affected":[],"package":"tensorflow-cpu","purl":null,"source":"GHSA-8fvv-46hw-vpg3"},{"ecosystem":"PyPI","fixed":["2.10.1"],"introduced":["2.10.0"],"last_affected":[],"package":"tensorflow-cpu","purl":"pkg:pypi/tensorflow-cpu","source":"GHSA-8fvv-46hw-vpg3"},{"ecosystem":"PyPI","fixed":["2.9.3","2.10.1"],"introduced":["0","2.10.0"],"last_affected":[],"package":"tensorflow-gpu","purl":"pkg:pypi/tensorflow-gpu","source":"PYSEC-2026-970"},{"ecosystem":"PyPI","fixed":["2.9.3"],"introduced":["0"],"last_affected":[],"package":"tensorflow-gpu","purl":null,"source":"GHSA-8fvv-46hw-vpg3"},{"ecosystem":"PyPI","fixed":["2.9.3"],"introduced":["0"],"last_affected":[],"package":"tensorflow-gpu","purl":"pkg:pypi/tensorflow-gpu","source":"GHSA-8fvv-46hw-vpg3"},{"ecosystem":"PyPI","fixed":["2.10.1"],"introduced":["2.10.0"],"last_affected":[],"package":"tensorflow-gpu","purl":null,"source":"GHSA-8fvv-46hw-vpg3"},{"ecosystem":"PyPI","fixed":["2.10.1"],"introduced":["2.10.0"],"last_affected":[],"package":"tensorflow-gpu","purl":"pkg:pypi/tensorflow-gpu","source":"GHSA-8fvv-46hw-vpg3"}],"prev":{"headline":"Overflow in `ImageProjectiveTransformV2` in Tensorflow","id":"CVE-2022-41886"},"products":["tensorflow"],"published":"2022-11-18","related":[{"cvss_score":9.8,"headline":"TensorFlow vulnerable to heap out-of-buffer read in the QuantizeAndDequantize operation","id":"CVE-2023-25668","kev_date_added":null,"published":"2023-03-24"},{"cvss_score":9.8,"headline":"Integer Overflow or Wraparound in Google TensorFlow","id":"CVE-2018-7575","kev_date_added":null,"published":"2019-04-24"},{"cvss_score":9.3,"headline":"Arbitrary code execution due to YAML deserialization","id":"CVE-2021-37678","kev_date_added":null,"published":"2021-08-12"},{"cvss_score":9.1,"headline":"Path traversal in n/a","id":"CVE-2021-35958","kev_date_added":null,"published":"2021-06-30"},{"cvss_score":9,"headline":"Integer truncation in Shard API usage","id":"CVE-2020-15202","kev_date_added":null,"published":"2020-09-25"},{"cvss_score":9,"headline":"Data leak in Tensorflow","id":"CVE-2020-15205","kev_date_added":null,"published":"2020-09-25"},{"cvss_score":9,"headline":"Denial of Service in Tensorflow","id":"CVE-2020-15206","kev_date_added":null,"published":"2020-09-25"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-22","vendors":["tensorflow"]},"summary":"An integer overflow in TensorFlow's Poisson loss function causes a crash when processing specific inputs, leading to denial of service.","url":"https://insights.sbomify.com/CVE-2022-41887/"}