CVE-2020-15204

Katalog CVE

CVSS 5.3 · Medium EPSS 0,90%

Kerentanan NULL Pointer Dereference pada google tensorflow, opensuse leap. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

25 September 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-476: NULL Pointer Dereference

EPSS (30 hari)

0,90% peluang dieksploitasi; lebih tinggi dari 58,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/tensorflow/tensorflow/commit/9a133d73ae4b4664d22bd1aa6d654fec13c52ee1 patch · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00065.html mailing list · advisory pihak ketiga
• https://github.com/tensorflow/tensorflow/releases/tag/v2.3.1 advisory pihak ketiga
• https://github.com/tensorflow/tensorflow/security/advisories/GHSA-q8gv-q7wr-9jf8 exploit · advisory pihak ketiga