GHSA-gjqc-q9g6-q2j3 · 深刻度: medium · エコシステム: pip — `CHECK`-failures in binary ops in Tensorflow
Tensorflow is an Open Source Machine Learning Framework. A malicious user can cause a denial of service by altering a `SavedModel` such that any binary op would trigger `CHECK` failures. This occurs when the protobuf part corresponding to the tensor arguments is modified such that the `dtype` no longer matches the `dtype` expected by the op. In that case, calling the templated binary operator for the binary op would receive corrupted data, due to the type confusion involved. If `Tin` and `Tout` don't match the type of data in `out` and `input_*` tensors then `flat<*>` would interpret it wrongly. In most cases, this would be a silent failure, but we have noticed scenarios where this results in a `CHECK` crash, hence a denial of service. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.
総合評価: CVE-2022-23583 は悪用リスクが高い(60.1/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.87%、54 パーセンタイル) 根拠: 公開エクスプロイトが 1 件参照されています(Exploit-DB)。 推奨対応: 公開エクスプロイトが確認されています。影響範囲の確認、緩和策の適用、パッチ適用を優先してください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
| EDB-ID | ソース | 種別 | 公開 | リンク |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-07-01 | 0.78% | 0.87% | +0.10% |
| 2 | 2026-06-15 | 0.29% | 0.78% | +0.49% |
| 3 | 2025-11-21 | — | 0.29% | — |
EPSS の全履歴 (全 11 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 6.5 | 3.1 | MEDIUM |
|
2.8 | 3.6 | [email protected] |
| 6.5 | 3.1 | MEDIUM |
|
2.8 | 3.6 | [email protected] |
| 4.0 | 2.0 | MEDIUM |
|
8.0 | 2.9 | [email protected] |
GHSA-gjqc-q9g6-q2j3 · 深刻度: medium · エコシステム: pip — `CHECK`-failures in binary ops in Tensorflow
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2022-23583 unimportant priority: Debian including 1 source packages (tensorflow), 2 status rows across 2 suites (forky, sid): resolved 2. | https://security-tracker.debian.org/tracker/CVE-2022-23583 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| tensorflow | <= 2.5.2 | cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:* | |
| tensorflow | >= 2.6.0, <= 2.6.2 | cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:* | |
| tensorflow | 2.7.0 | cpe:2.3:a:google:tensorflow:2.7.0:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://github.com/tensorflow/tensorflow/blob/a1320ec1eac186da1d03f033109191f715b2b130/tensorflow/core/kernels/cwise_ops_common.h#L88-L137 | Exploit Third Party Advisory |
| https://github.com/tensorflow/tensorflow/commit/a7c02f1a9bbc35473969618a09ee5f9f5d3e52d9 | Patch Third Party Advisory |
| https://github.com/tensorflow/tensorflow/security/advisories/GHSA-gjqc-q9g6-q2j3 | Patch Third Party Advisory |