In TensorFlow release candidate versions 2.4.0rc*, the general implementation for matching filesystem paths to globbing pattern is vulnerable to an access out of bounds of the array holding the directories. There are multiple invariants and preconditions that are assumed by the parallel implementation of GetMatchingPaths but are not verified by the PRs introducing it (#40861 and #44310). Thus, we are completely rewriting the implementation to fully specify and validate these. This is patched in version 2.4.0. This issue only impacts master branch and the release candidates for TF version 2.4. The final release of the 2.4 release will be patched.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: GitHub_M

Published: 2020-12-10T22:10:28

Updated: 2020-12-10T22:10:28

Reserved: 2020-10-01T00:00:00


Link: CVE-2020-26269

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-12-10T23:15:12.910

Modified: 2021-08-17T13:21:49.300


Link: CVE-2020-26269

JSON object: View

cve-icon Redhat Information

No data.

CWE