CVE-2022-29208

Katalog CVE

CVSS 7.1 · High EPSS 0,39%

Kerentanan Out-of-bounds Write pada google tensorflow. Skor CVSS 3.1 7.1 (High) menurut NVD.

Deskripsi (NVD)

TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, the implementation of `tf.raw_ops.EditDistance` has incomplete validation. Users can pass negative values to cause a segmentation fault based denial of service. In multiple places throughout the code, one may compute an index for a write operation. However, the existing validation only checks against the upper bound of the array. Hence, it is possible to write before the array by massaging the input to generate negative values for `loc`. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.

Rincian

Terbit di NVD

20 Mei 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.1 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,39% peluang dieksploitasi; lebih tinggi dari 30,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/tensorflow/tensorflow/commit/30721cf564cb029d34535446d6a5a6357bebc8e7 patch · advisory pihak ketiga
• https://github.com/tensorflow/tensorflow/security/advisories/GHSA-2r2f-g8mw-9gvr exploit · patch · advisory pihak ketiga
• https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4 release notes · advisory pihak ketiga
• https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2 release notes · advisory pihak ketiga
• https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1 release notes · advisory pihak ketiga
• https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0 release notes · advisory pihak ketiga