u'Buffer overflow while parsing PMF enabled MCBC frames due to frame length being lesser than what is expected while parsing' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in IPQ6018, IPQ8074, Kamorta, Nicobar, QCA6390, QCA8081, QCN7605, QCS404, QCS405, QCS605, Rennell, SA415M, SC7180, SC8180X, SDA845, SDM670, SDM710, SDM845, SDM850, SM6150, SM7150, SM8150, SXR1130
総合評価: CVE-2020-3668 は中リスク(60.7/100)。CVSS 深刻度は重大。悪用される可能性が高い(EPSS 1.05%、60 パーセンタイル) 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
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。
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 | 0.43% | 1.05% | +0.62% |
| 2 | 2026-05-23 | 0.45% | 0.43% | -0.03% |
| 3 | 2025-11-21 | — | 0.45% | — |
EPSS の全履歴 (全 13 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 |
|---|---|---|---|---|---|---|
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| 10.0 | 2.0 | HIGH |
|
10.0 | 10.0 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| qualcomm | ipq6018_firmware | — | cpe:2.3:o:qualcomm:ipq6018_firmware:-:*:*:*:*:*:*:* |
| qualcomm | ipq8074_firmware | — | cpe:2.3:o:qualcomm:ipq8074_firmware:-:*:*:*:*:*:*:* |
| qualcomm | kamorta_firmware | — | cpe:2.3:o:qualcomm:kamorta_firmware:-:*:*:*:*:*:*:* |
| qualcomm | nicobar_firmware | — | cpe:2.3:o:qualcomm:nicobar_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca6390_firmware | — | cpe:2.3:o:qualcomm:qca6390_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca8081_firmware | — | cpe:2.3:o:qualcomm:qca8081_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qcn7605_firmware | — | cpe:2.3:o:qualcomm:qcn7605_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qcs404_firmware | — | cpe:2.3:o:qualcomm:qcs404_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qcs405_firmware | — | cpe:2.3:o:qualcomm:qcs405_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qcs605_firmware | — | cpe:2.3:o:qualcomm:qcs605_firmware:-:*:*:*:*:*:*:* |
| qualcomm | rennell_firmware | — | cpe:2.3:o:qualcomm:rennell_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sa415m_firmware | — | cpe:2.3:o:qualcomm:sa415m_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sc7180_firmware | — | cpe:2.3:o:qualcomm:sc7180_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sc8180x_firmware | — | cpe:2.3:o:qualcomm:sc8180x_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sda845_firmware | — | cpe:2.3:o:qualcomm:sda845_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sdm670_firmware | — | cpe:2.3:o:qualcomm:sdm670_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sdm710_firmware | — | cpe:2.3:o:qualcomm:sdm710_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sdm845_firmware | — | cpe:2.3:o:qualcomm:sdm845_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sdm850_firmware | — | cpe:2.3:o:qualcomm:sdm850_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm6150_firmware | — | cpe:2.3:o:qualcomm:sm6150_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm7150_firmware | — | cpe:2.3:o:qualcomm:sm7150_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm8150_firmware | — | cpe:2.3:o:qualcomm:sm8150_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sxr1130_firmware | — | cpe:2.3:o:qualcomm:sxr1130_firmware:-:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletin | Broken Link Vendor Advisory |