GHSA-6h88-qjpv-p32m · 嚴重度： high · 生態： rubygems — OpenSSL gem for Ruby using inadequate encryption strength
The openssl gem for Ruby uses the same initialization vector (IV) in GCM Mode (aes-*-gcm) when the IV is set before the key, which makes it easier for context-dependent attackers to bypass the encryption protection mechanism.
結論預警: CVE-2016-7798 綜合評估為高可利用風險（77.8/100）：CVSS 技術影響為高級，利用機率（EPSS 3.17%） 核心證據: 已收錄 1 筆公開利用參考（Exploit-DB）。 近一日 EPSS 上升 +2.61%，被利用關注度持續升高。 強制指令: 存在公開利用—請盤點暴露面、落實緩解措施並優先修補。
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。
| EDB-ID | 來源 | 類型 | 公開時間 | 連結 |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 0.56% | 3.17% | +2.61% |
| 2 | 2026-04-23 | 0.79% | 0.56% | -0.23% |
| 3 | 2026-03-04 | — | 0.79% | — |
完整 EPSS 歷史 （共 28 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 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
GHSA-6h88-qjpv-p32m · 嚴重度： high · 生態： rubygems — OpenSSL gem for Ruby using inadequate encryption strength
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2016-7798 not yet assigned priority: Debian including 2 source packages (ruby-attr-encrypted, ruby-encryptor), 8 status rows across 4 suites (bookworm, bullseye, sid, trixie): resolved 8. | https://security-tracker.debian.org/tracker/CVE-2016-7798 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2016-7798 |
suse
|
medium | CVE-2016-7798 severity moderate: SUSE including 15 source package names (libruby2_1-2_1-2.1.9-19.3.2, ruby, …), 145 product×package rows across 48 product lines (HPE Helion OpenStack 8, Image SLES12-SP5-Azure-BYOS, … (48 product lines)): Fixed 125, Known Not Affected 20. | https://www.suse.com/security/cve/CVE-2016-7798/ |
ubuntu
|
low | CVE-2016-7798 low priority: Ubuntu including 7 source packages (ruby-attr-encrypted, ruby-encryptor, …), 161 status rows across 23 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, precise, questing, trusty, upstream, xenial, yakkety, zesty): DNE 110, not-affected 28, ignored 9, needs-triage 7, released 5, needed 2. | https://ubuntu.com/security/CVE-2016-7798 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| ruby-lang | openssl | < 2.0.0 | cpe:2.3:a:ruby-lang:openssl:*:*:*:*:*:ruby:*:* |
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://www.openwall.com/lists/oss-security/2016/09/19/9 | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2016/09/30/6 | Mailing List Patch Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2016/10/01/2 | Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/93031 | Third Party Advisory VDB Entry |
| https://github.com/ruby/openssl/commit/8108e0a6db133f3375608303fdd2083eb5115062 | Patch Third Party Advisory |
| https://github.com/ruby/openssl/issues/49 | Exploit Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html | Mailing List Third Party Advisory |
| https://www.debian.org/security/2017/dsa-3966 | Third Party Advisory |