Memory Corruption in Multimedia Framework due to integer overflow when synx bind is called along with synx signal.
総合評価: CVE-2023-21630 は中リスク(40.2/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.06%、19 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 | 2025-11-21 | 0.05% | 0.06% | +0.01% |
| 2 | 2025-11-18 | 0.05% | 0.05% | -0.00% |
| 3 | 2025-03-17 | — | 0.05% | — |
EPSS の全履歴 (全 4 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 |
|---|---|---|---|---|---|---|
| 8.4 | 3.1 | HIGH |
|
2.5 | 5.9 | [email protected] |
| 7.8 | 3.1 | HIGH |
|
1.8 | 5.9 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| qualcomm | qca6391_firmware | — | cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca6574_firmware | — | cpe:2.3:o:qualcomm:qca6574_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca6574a_firmware | — | cpe:2.3:o:qualcomm:qca6574a_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca6574au_firmware | — | cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca6595au_firmware | — | cpe:2.3:o:qualcomm:qca6595au_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca6696_firmware | — | cpe:2.3:o:qualcomm:qca6696_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sa6155p_firmware | — | cpe:2.3:o:qualcomm:sa6155p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sa8155p_firmware | — | cpe:2.3:o:qualcomm:sa8155p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sa8195p_firmware | — | cpe:2.3:o:qualcomm:sa8195p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sd680_firmware | — | cpe:2.3:o:qualcomm:sd680_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sd778g_firmware | — | cpe:2.3:o:qualcomm:sd778g_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sd888_firmware | — | cpe:2.3:o:qualcomm:sd888_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sg4150p_firmware | — | cpe:2.3:o:qualcomm:sg4150p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm6225-ad_firmware | — | cpe:2.3:o:qualcomm:sm6225-ad_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm7315_firmware | — | cpe:2.3:o:qualcomm:sm7315_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm7325_firmware | — | cpe:2.3:o:qualcomm:sm7325_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm7325-ae_firmware | — | cpe:2.3:o:qualcomm:sm7325-ae_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm7325-af_firmware | — | cpe:2.3:o:qualcomm:sm7325-af_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm7325p_firmware | — | cpe:2.3:o:qualcomm:sm7325p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm7350-ab_firmware | — | cpe:2.3:o:qualcomm:sm7350-ab_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm8350_firmware | — | cpe:2.3:o:qualcomm:sm8350_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm8350-ac_firmware | — | cpe:2.3:o:qualcomm:sm8350-ac_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm8450_firmware | — | cpe:2.3:o:qualcomm:sm8450_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm8475_firmware | — | cpe:2.3:o:qualcomm:sm8475_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sw5100_firmware | — | cpe:2.3:o:qualcomm:sw5100_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sw5100p_firmware | — | cpe:2.3:o:qualcomm:sw5100p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcd9370_firmware | — | cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcd9375_firmware | — | cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcd9380_firmware | — | cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcd9385_firmware | — | cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn3950_firmware | — | cpe:2.3:o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn3980_firmware | — | cpe:2.3:o:qualcomm:wcn3980_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn3988_firmware | — | cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn6740_firmware | — | cpe:2.3:o:qualcomm:wcn6740_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn6750_firmware | — | cpe:2.3:o:qualcomm:wcn6750_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn685x-1_firmware | — | cpe:2.3:o:qualcomm:wcn685x-1_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn685x-5_firmware | — | cpe:2.3:o:qualcomm:wcn685x-5_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn785x-1_firmware | — | cpe:2.3:o:qualcomm:wcn785x-1_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn785x-5_firmware | — | cpe:2.3:o:qualcomm:wcn785x-5_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wsa8810_firmware | — | cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wsa8830_firmware | — | cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wsa8835_firmware | — | cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://www.qualcomm.com/company/product-security/bulletins/april-2023-bulletin | Patch Vendor Advisory |