Use-after-free vulnerability in pcsc-lite before 1.8.20 allows a remote attackers to cause denial of service (crash) via a command that uses "cardsList" after the handle has been released through the SCardReleaseContext function.
結論預警: CVE-2016-10109 綜合評估為中等風險（60.6/100）：CVSS 技術影響為高級，利用機率（EPSS 4.04%） 強制指令: 梳理受影響資產並納入修補計畫。
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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 | 4.68% | 4.04% | -0.64% |
| 2 | 2026-06-03 | 7.05% | 4.68% | -2.38% |
| 3 | 2026-05-13 | — | 7.05% | — |
完整 EPSS 歷史 （共 25 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 |
|---|---|---|---|---|---|---|
| 7.5 | 3.0 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2016-10109 not yet assigned priority: Debian including 1 source packages (pcsc-lite), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2016-10109 |
gentoo
|
normal | CVE-2016-10109: 1 GLSA(s) (201702-01), 1 atom(s) (sys-apps/pcsc-lite); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2016-10109 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2016-10109 |
suse
|
medium | — | https://www.suse.com/security/cve/CVE-2016-10109/ |
ubuntu
|
medium | CVE-2016-10109 medium priority: Ubuntu including 1 source packages (pcsc-lite), 6 status rows across 6 suites (precise, trusty, upstream, xenial, yakkety, zesty): released 6. | https://ubuntu.com/security/CVE-2016-10109 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| muscle | pcsc-lite | <= 1.8.19 | cpe:2.3:a:muscle:pcsc-lite:*:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 12.04 | cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 14.04 | cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 16.04 | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 16.10 | cpe:2.3:o:canonical:ubuntu_linux:16.10:*:*:*:*:*:*:* |