GHSA-54ch-gjq5-4976 · 深刻度: medium · エコシステム: pip — Segfault due to missing support for quantized types
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, there is a potential for segfault / denial of service in TensorFlow by calling `tf.compat.v1.*` ops which don't yet have support for quantized types, which was added after migration to TensorFlow 2.x. In these scenarios, since the kernel is missing, a `nullptr` value is passed to `ParseDimensionValue` for the `py_value` argument. Then, this is dereferenced, resulting in segfault. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.
総合評価: CVE-2022-29205 は公開エクスプロイトあり(50/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.32%、23 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 | 2026-06-15 | 0.06% | 0.32% | +0.26% |
| 2 | 2026-04-18 | 0.05% | 0.06% | +0.01% |
| 3 | 2026-01-10 | — | 0.05% | — |
EPSS の全履歴 (全 12 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 |
|---|---|---|---|---|---|---|
| 5.5 | 3.1 | MEDIUM |
|
1.8 | 3.6 | [email protected] |
| 5.5 | 3.1 | MEDIUM |
|
1.8 | 3.6 | [email protected] |
| 2.1 | 2.0 | LOW |
|
3.9 | 2.9 | [email protected] |
GHSA-54ch-gjq5-4976 · 深刻度: medium · エコシステム: pip — Segfault due to missing support for quantized types
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2022-29205 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-2022-29205 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| tensorflow | < 2.6.4 | cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:* | |
| tensorflow | >= 2.7.0, < 2.7.2 | cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:* | |
| tensorflow | 2.7.0 | cpe:2.3:a:google:tensorflow:2.7.0:rc0:*:*:*:*:*:* | |
| tensorflow | 2.7.0 | cpe:2.3:a:google:tensorflow:2.7.0:rc1:*:*:*:*:*:* | |
| tensorflow | 2.8.0 | cpe:2.3:a:google:tensorflow:2.8.0:-:*:*:*:*:*:* | |
| tensorflow | 2.8.0 | cpe:2.3:a:google:tensorflow:2.8.0:rc0:*:*:*:*:*:* | |
| tensorflow | 2.8.0 | cpe:2.3:a:google:tensorflow:2.8.0:rc1:*:*:*:*:*:* | |
| tensorflow | 2.9.0 | cpe:2.3:a:google:tensorflow:2.9.0:rc0:*:*:*:*:*:* | |
| tensorflow | 2.9.0 | cpe:2.3:a:google:tensorflow:2.9.0:rc1:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/python/eager/pywrap_tfe_src.cc#L296-L320 | Third Party Advisory |
| https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/python/eager/pywrap_tfe_src.cc#L480-L482 | Third Party Advisory |
| https://github.com/tensorflow/tensorflow/commit/237822b59fc504dda2c564787f5d3ad9c4aa62d9 | Patch Third Party Advisory |
| https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4 | Release Notes Third Party Advisory |
| https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2 | Release Notes Third Party Advisory |
| https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1 | Release Notes Third Party Advisory |
| https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0 | Release Notes Third Party Advisory |
| https://github.com/tensorflow/tensorflow/security/advisories/GHSA-54ch-gjq5-4976 | Exploit Patch Third Party Advisory |