{"id":"CVE-2020-15199","details":"In Tensorflow before version 2.3.1, the `RaggedCountSparseOutput` does not validate that the input arguments form a valid ragged tensor. In particular, there is no validation that the `splits` tensor has the minimum required number of elements. Code uses this quantity to initialize a different data structure. Since `BatchedMap` is equivalent to a vector, it needs to have at least one element to not be `nullptr`. If user passes a `splits` tensor that is empty or has exactly one element, we get a `SIGABRT` signal raised by the operating system. The issue is patched in commit 3cbb917b4714766030b28eba9fb41bb97ce9ee02 and is released in TensorFlow version 2.3.1.","aliases":["BIT-tensorflow-2020-15199","GHSA-x5cp-9pcf-pp3h","PYSEC-2020-122","PYSEC-2020-279","PYSEC-2020-314"],"modified":"2026-04-11T12:39:59.880367Z","published":"2020-09-25T19:15:15.167Z","related":["GHSA-x5cp-9pcf-pp3h"],"references":[{"type":"ADVISORY","url":"https://github.com/tensorflow/tensorflow/releases/tag/v2.3.1"},{"type":"FIX","url":"https://github.com/tensorflow/tensorflow/commit/3cbb917b4714766030b28eba9fb41bb97ce9ee02"},{"type":"EVIDENCE","url":"https://github.com/tensorflow/tensorflow/security/advisories/GHSA-x5cp-9pcf-pp3h"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/tensorflow/tensorflow","events":[{"introduced":"0"},{"last_affected":"b36436b087bd8e8701ef51718179037cccdfc26e"},{"fixed":"3cbb917b4714766030b28eba9fb41bb97ce9ee02"},{"fixed":"fcc4b966f1265f466e82617020af93670141b009"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"2.3.0"}]}}],"versions":["0.5.0","0.6.0","v1.1.0-rc1","v1.1.0-rc2","v1.12.1","v1.6.0-rc1","v1.9.0-rc2","v2.3.0","v2.3.0-rc0","v2.3.0-rc1","v2.3.0-rc2"],"database_specific":{"vanir_signatures_modified":"2026-04-11T12:39:59Z","vanir_signatures":[{"deprecated":false,"id":"CVE-2020-15199-9a90de26","digest":{"threshold":0.9,"line_hashes":["194455449804247006546970132492779615094","178731129031260204571627040095543599818","22442231680206585208932878058814312758","146741406298267783987235037807096346951","270064729730618086481934325402793011741","329344782668638107157103525047366598930","285728407237300076804994927600394619637","310080866930792095910778699557952768464","273815884519049275176915647183401088747","281569265756867032329963835068941296722","59438575670218216172183450249341417337","59397343641890017345404701263589996852","43962453346651511293497165677412754359","137531346914510616513168760830676577742"]},"target":{"file":"tensorflow/core/kernels/count_ops.cc"},"signature_type":"Line","signature_version":"v1","source":"https://github.com/tensorflow/tensorflow/commit/3cbb917b4714766030b28eba9fb41bb97ce9ee02"}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15199.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}