BlueZ before 5.59 allows physically proximate attackers to obtain sensitive information because profiles/audio/avrcp.c does not validate params_len.
総合評価: CVE-2022-39176 は中リスク(51.9/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.66%、46 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 | 0.20% | 0.66% | +0.46% |
| 2 | 2026-04-21 | 0.09% | 0.20% | +0.11% |
| 3 | 2025-11-21 | — | 0.09% | — |
EPSS の全履歴 (全 9 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 |
|---|---|---|---|---|---|---|
| 8.8 | 3.1 | HIGH |
|
2.8 | 5.9 | [email protected] |
| 8.8 | 3.1 | HIGH |
|
2.8 | 5.9 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2022-39176: 1 source package rows (bluez); 5 state rows across 5 repos (3.19-main, 3.20-main, 3.21-main, 3.22-main, edge-main); fixed 0, open 5. | https://security.alpinelinux.org/vuln/CVE-2022-39176 |
debian
|
not yet assigned | CVE-2022-39176 not yet assigned priority: Debian including 1 source packages (bluez), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2022-39176 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2022-39176 |
suse
|
high | CVE-2022-39176 severity important: SUSE including 21 source package names (bluez, bluez-4.99-0.9.17.1, …), 91 product×package rows across 34 product lines (SUSE CaaS Platform 4.0, SUSE Enterprise Storage 6, … (34 product lines)): Fixed 84, Known Not Affected 7. | https://www.suse.com/security/cve/CVE-2022-39176/ |
ubuntu
|
medium | CVE-2022-39176 medium priority: Ubuntu including 1 source packages (bluez), 13 status rows across 13 suites (bionic, focal, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): not-affected 8, released 3, ignored 1, needed 1. | https://ubuntu.com/security/CVE-2022-39176 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| bluez | bluez | < 5.59 | cpe:2.3:a:bluez:bluez:*:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 18.04 | cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 20.04 | cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:* |
| debian | debian_linux | 10.0 | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1977968 | Issue Tracking Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2022/10/msg00026.html | Mailing List Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20221020-0002/ | Third Party Advisory |
| https://ubuntu.com/security/notices/USN-5481-1 | Issue Tracking Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2024/09/msg00022.html |