GnuTLS before 2017-02-20 has an out-of-bounds write caused by an integer overflow and heap-based buffer overflow related to the cdk_pkt_read function in opencdk/read-packet.c. This issue (which is a subset of the vendor's GNUTLS-SA-2017-3 report) is fixed in 3.5.10.
結論預警: CVE-2017-7869 綜合評估為中等風險(61.8/100):CVSS 技術影響為高級,利用機率(EPSS 2.84%) 核心證據: 近一日 EPSS 上升 +2.14%,被利用關注度持續升高。 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 | 0.70% | 2.84% | +2.14% |
| 2 | 2025-12-31 | 0.90% | 0.70% | -0.20% |
| 3 | 2025-12-18 | — | 0.90% | — |
完整 EPSS 歷史 (共 13 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-2017-7869 not yet assigned priority: Debian including 1 source packages (gnutls28), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2017-7869 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2017-7869 |
suse
|
critical | CVE-2017-7869 severity critical: SUSE including 350 source package names (amazon/suse-sles-15-sp1-chost-byos-v20210304-hvm-ssd-x86_64, amazon/suse-sles-15-sp1-chost-byos-v20220127-hvm-ssd-x86_64, …), 383 product×package rows across 37 product lines (SUSE Liberty Linux 7, SUSE Linux Enterprise Desktop 12 SP2, … (37 product lines)): Fixed 222, Known Affected 157, Known Not Affected 4. | https://www.suse.com/security/cve/CVE-2017-7869/ |
ubuntu
|
low | CVE-2017-7869 low priority: Ubuntu including 2 source packages (gnutls26, gnutls28), 28 status rows across 14 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hirsute, precise, trusty, upstream, xenial, yakkety, zesty): DNE 12, not-affected 8, released 5, ignored 2, needs-triage 1. | https://ubuntu.com/security/CVE-2017-7869 |
| URL | 標籤 |
|---|---|
| http://www.securityfocus.com/bid/97040 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2017:2292 | |
| https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=420 | Third Party Advisory |
| https://gitlab.com/gnutls/gnutls/commit/51464af713d71802e3c6d5ac15f1a95132a354fe | Patch |
| https://www.gnutls.org/security.html | Patch Vendor Advisory |