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Vulnérabilités / CVE-2019-16778

critique

CVE-2019-16778

Heap buffer overflow in `UnsortedSegmentSum` in TensorFlow

Publiée Modifiée CWE 122, 681
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA2.1CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon GHSA (faible).

Description

In TensorFlow before 1.15, a heap buffer overflow in UnsortedSegmentSum can be produced when the Index template argument is int32. In this case data_size and num_segments fields are truncated from int64 to int32 and can produce negative numbers, resulting in accessing out of bounds heap memory. This is unlikely to be exploitable and was detected and fixed internally in TensorFlow 1.15 and 2.0.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
pip::GitHub Security Advisory piptensorflow, tensorflow-cpu, tensorflow-gpu1.15.0
Afficher les 3 entrées d'une source
SourcePaquetCorrigé en
pip::GitHub Security Advisory piptensorflow1.15.0
pip::GitHub Security Advisory piptensorflow-cpu1.15.0
pip::GitHub Security Advisory piptensorflow-gpu1.15.0

Références

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.