elflint.c in elfutils 0.168 does not validate the number of sections and the number of segments, which allows remote attackers to cause a denial of service (memory consumption) via a crafted ELF file.
結論預警: CVE-2017-7613 綜合評估為高可利用風險(64/100):CVSS 技術影響為中級,利用機率(EPSS 1.70%) 核心證據: 已收錄 1 筆公開利用參考(Exploit-DB)。 近一日 EPSS 上升 +1.08%,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 | 0.61% | 1.70% | +1.08% |
| 2 | 2025-11-21 | 0.30% | 0.61% | +0.31% |
| 3 | 2025-11-18 | — | 0.30% | — |
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 |
|---|---|---|---|---|---|---|
| 5.5 | 3.0 | MEDIUM |
|
1.8 | 3.6 | [email protected] |
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2017-7613 not yet assigned priority: Debian including 1 source packages (elfutils), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2017-7613 |
gentoo
|
normal | CVE-2017-7613: 1 GLSA(s) (201710-10), 1 atom(s) (dev-libs/elfutils); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2017-7613 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2017-7613 |
suse
|
low | CVE-2017-7613 severity low: SUSE including 651 source package names (0.1.0:libdw1-0.168-4.5.3, 0.1.0:libebl-plugins-0.168-4.5.3, …), 1210 product×package rows across 211 product lines (Container bci/bci-init, Container bci/bci-minimal, … (211 product lines)): Fixed 1052, Known Affected 157, Known Not Affected 1. | https://www.suse.com/security/cve/CVE-2017-7613/ |
ubuntu
|
medium | CVE-2017-7613 medium priority: Ubuntu including 1 source packages (elfutils), 14 status rows across 14 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hirsute, precise, trusty, upstream, xenial, yakkety, zesty): released 10, ignored 3, needed 1. | https://ubuntu.com/security/CVE-2017-7613 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| elfutils_project | elfutils | 0.168 | cpe:2.3:a:elfutils_project:elfutils:0.168:*:*:*:*:*:*:* |
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| 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:*:*:* |
| URL | 標籤 |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00052.html | |
| https://blogs.gentoo.org/ago/2017/04/03/elfutils-memory-allocation-failure-in-xcalloc-xmalloc-c | Exploit Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2019/02/msg00036.html | Third Party Advisory |
| https://security.gentoo.org/glsa/201710-10 | Third Party Advisory |
| https://usn.ubuntu.com/3670-1/ | Third Party Advisory |