A crafted NTFS image can cause a heap-based buffer overflow in ntfs_names_full_collate in NTFS-3G through 2021.8.22.
結論預警: CVE-2022-30786 綜合評估為中等風險(43.6/100):CVSS 技術影響為高級,利用機率偏低(EPSS 0.43%) 強制指令: 梳理受影響資產並納入修補計畫。
風險隨態勢動態變化;本站持續評估並同步更新本頁展示內容。
EPSS 日更估計相對被利用可能性;百分位表示該 CVE 在已評分漏洞中的相對排名(越高表示相對更嚴重)。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化(新 − 舊) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.04% | 0.43% | +0.39% |
| 2 | 2025-11-21 | 0.11% | 0.04% | -0.07% |
| 3 | 2025-11-18 | — | 0.11% | — |
完整 EPSS 歷史 (共 14 筆)
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 7.8 | 3.1 | HIGH |
|
1.8 | 5.9 | [email protected] |
| 6.7 | 3.1 | MEDIUM |
|
0.8 | 5.9 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| 4.6 | 2.0 | MEDIUM |
|
3.9 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2022-30786: 1 source package rows (ntfs-3g); 13 state rows across 7 repos (3.17-main, 3.18-main, 3.19-main, 3.20-main, 3.21-main, 3.22-main, edge-main); fixed 7, open 6. | https://security.alpinelinux.org/vuln/CVE-2022-30786 |
debian
|
not yet assigned | CVE-2022-30786 not yet assigned priority: Debian including 1 source packages (ntfs-3g), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2022-30786 |
gentoo
|
high | CVE-2022-30786: 1 GLSA(s) (202301-01), 1 atom(s) (sys-fs/ntfs3g); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2022-30786 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2022-30786 |
suse
|
medium | CVE-2022-30786 severity moderate: SUSE including 143 source package names (1.1.1.23.352:libntfs-3g87-2022.5.17-150000.3.11.1, 1.1.1.23.352:ntfs-3g-2022.5.17-150000.3.11.1, …), 172 product×package rows across 19 product lines (Container suse/sles/15.6/libguestfs-tools, Container suse/sles/15.7/libguestfs-tools, … (19 product lines)): Fixed 172. | https://www.suse.com/security/cve/CVE-2022-30786/ |
ubuntu
|
medium | CVE-2022-30786 medium priority: Ubuntu including 1 source packages (ntfs-3g), 8 status rows across 8 suites (bionic, focal, impish, jammy, kinetic, trusty, upstream, xenial): released 8. | https://ubuntu.com/security/CVE-2022-30786 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| tuxera | ntfs-3g | <= 2021.8.22 | cpe:2.3:a:tuxera:ntfs-3g:*:*:*:*:*:*:*:* |
| fedoraproject | fedora | 35 | cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* |
| fedoraproject | fedora | 36 | cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* |
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| debian | debian_linux | 10.0 | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
| debian | debian_linux | 11.0 | cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |