numbers.c in libxslt before 1.1.29, as used in Google Chrome before 51.0.2704.63, mishandles namespace nodes, which allows remote attackers to cause a denial of service (out-of-bounds heap memory access) or possibly have unspecified other impact via a crafted document.
結論預警: CVE-2016-1683 綜合評估為中等風險（57.8/100）：CVSS 技術影響為高級，利用機率（EPSS 2.14%） 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 | 2026-07-02 | 2.23% | 2.14% | -0.09% |
| 2 | 2026-06-15 | 0.99% | 2.23% | +1.24% |
| 3 | 2026-03-03 | — | 0.99% | — |
完整 EPSS 歷史 （共 17 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 |
|
1.6 | 5.9 | [email protected] |
| 5.1 | 2.0 | MEDIUM |
|
4.9 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2016-1683 not yet assigned priority: Debian including 1 source packages (libxslt), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2016-1683 |
gentoo
|
normal | CVE-2016-1683: 1 GLSA(s) (201607-07), 1 atom(s) (www-client/chromium); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2016-1683 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2016-1683 |
suse
|
medium | CVE-2016-1683 severity moderate: SUSE including 8 source package names (chromedriver-55.0.2883.75-3.1, chromium-101.0.4951.64-bp154.1.2, …), 8 product×package rows across 5 product lines (openSUSE Leap 15.0, openSUSE Leap 15.2, … (5 product lines)): Fixed 8. | https://www.suse.com/security/cve/CVE-2016-1683/ |
ubuntu
|
medium | CVE-2016-1683 medium priority: Ubuntu including 3 source packages (chromium-browser, libxslt, oxide-qt), 21 status rows across 7 suites (precise, trusty, upstream, wily, xenial, yakkety, zesty): released 16, ignored 2, not-affected 2, DNE 1. | https://ubuntu.com/security/CVE-2016-1683 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| xmlsoft | libxslt | <= 1.1.28 | cpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 14.04 | cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 15.10 | cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 16.04 | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* |
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| opensuse | leap | 42.1 | cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:* |
| opensuse | opensuse | 13.2 | cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* |
| redhat | enterprise_linux_desktop | 6.0 | cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server | 6.0 | cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_workstation | 6.0 | cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* |
| suse | linux_enterprise | 12.0 | cpe:2.3:o:suse:linux_enterprise:12.0:*:*:*:*:*:*:* |
| chrome | <= 50.0.2661.102 | cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* |