{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-08-02T00:03:32.904","vulnerabilities":[{"cve":{"id":"CVE-2020-15204","sourceIdentifier":"security-advisories@github.com","published":"2020-09-25T19:15:15.713","lastModified":"2026-06-17T02:56:15.643","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"In eager mode, TensorFlow before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1 does not set the session state. Hence, calling `tf.raw_ops.GetSessionHandle` or `tf.raw_ops.GetSessionHandleV2` results in a null pointer dereference In linked snippet, in eager mode, `ctx->session_state()` returns `nullptr`. Since code immediately dereferences this, we get a segmentation fault. The issue is patched in commit 9a133d73ae4b4664d22bd1aa6d654fec13c52ee1, and is released in TensorFlow versions 1.15.4, 2.0.3, 2.1.2, 2.2.1, or 2.3.1."},{"lang":"es","value":"En modo eager, TensorFlow versiones anteriores a 1.15.4, 2.0.3, 2.1.2, 2.2.1 y 2.3.1 no establece el estado de la sesión.&#xa0;Por lo tanto, llamar a \"tf.raw_ops.GetSessionHandle\" o \"tf.raw_ops.GetSessionHandleV2\" resulta en una desreferencia del puntero null. En el fragmento vinculado, en modo eager, \"ctx-) session_state()\" devuelve \"nullptr\".&#xa0;Dado que el código elimina inmediatamente la referencia a esto, obtenemos un fallo de segmentación.&#xa0;El problema es parcheado en el commit 9a133d73ae4b4664d22bd1aa6d654fec13c52ee1 y es publicado en TensorFlow versiones 1.15.4, 2.0.3, 2.1.2, 2.2.1 o 2.3.1"}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"tensorflow","product":"tensorflow","versions":[{"version":"< 1.15.4","status":"affected"},{"version":">= 2.0.0, < 2.0.3","status":"affected"},{"version":">= 2.1.0, < 2.1.2","status":"affected"},{"version":">= 2.2.0, < 2.2.1","status":"affected"},{"version":">= 2.3.0, < 2.3.1","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":1.4},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":1.4}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-476"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:google:tensorflow:*:*:*:*:-:*:*:*","versionEndExcluding":"1.15.4","matchCriteriaId":"EC688B44-17B7-462D-B6E3-BAAF99334782"},{"vulnerable":true,"criteria":"cpe:2.3:a:google:tensorflow:*:*:*:*:-:*:*:*","versionStartIncluding":"2.0.0","versionEndExcluding":"2.0.3","matchCriteriaId":"B6271763-8DFA-4A8F-9596-F1148961ECC5"},{"vulnerable":true,"criteria":"cpe:2.3:a:google:tensorflow:*:*:*:*:-:*:*:*","versionStartIncluding":"2.1.0","versionEndExcluding":"2.1.2","matchCriteriaId":"AA3FD62B-13CB-4EB5-939F-C848DE9AE071"},{"vulnerable":true,"criteria":"cpe:2.3:a:google:tensorflow:*:*:*:*:-:*:*:*","versionStartIncluding":"2.2.0","versionEndExcluding":"2.2.1","matchCriteriaId":"029CB8A9-ED3D-486D-967C-4CE0AF8D8FAD"},{"vulnerable":true,"criteria":"cpe:2.3:a:google:tensorflow:*:*:*:*:-:*:*:*","versionStartIncluding":"2.3.0","versionEndExcluding":"2.3.1","matchCriteriaId":"B617650A-B5A1-44BB-BB3A-2EF83648B100"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*","matchCriteriaId":"B009C22E-30A4-4288-BCF6-C3E81DEAF45A"}]}]}],"references":[{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00065.html","source":"security-advisories@github.com","tags":["Mailing List","Third Party Advisory"]},{"url":"https://github.com/tensorflow/tensorflow/commit/9a133d73ae4b4664d22bd1aa6d654fec13c52ee1","source":"security-advisories@github.com","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/tensorflow/tensorflow/releases/tag/v2.3.1","source":"security-advisories@github.com","tags":["Third Party Advisory"]},{"url":"https://github.com/tensorflow/tensorflow/security/advisories/GHSA-q8gv-q7wr-9jf8","source":"security-advisories@github.com","tags":["Exploit","Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00065.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"https://github.com/tensorflow/tensorflow/commit/9a133d73ae4b4664d22bd1aa6d654fec13c52ee1","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/tensorflow/tensorflow/releases/tag/v2.3.1","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://github.com/tensorflow/tensorflow/security/advisories/GHSA-q8gv-q7wr-9jf8","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]}]}}]}