dwarf_getaranges in dwarf_getaranges.c in libdw in elfutils before 2018-08-18 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted file.
結論預警: CVE-2018-16062 綜合評估為中等風險(49.7/100):CVSS 技術影響為中級,利用機率(EPSS 1.73%) 核心證據: 近一日 EPSS 上升 +1.64%,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 | 0.09% | 1.73% | +1.64% |
| 2 | 2025-11-21 | 0.24% | 0.09% | -0.15% |
| 3 | 2025-11-18 | — | 0.24% | — |
完整 EPSS 歷史 (共 15 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 | 3.1 | MEDIUM |
|
1.8 | 3.6 | [email protected] |
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
medium | CVE-2018-16062: 1 source package rows (elfutils); 11 state rows across 6 repos (3.11-main, 3.19-main, 3.20-main, 3.21-main, 3.22-main, edge-main); fixed 5, open 6. | https://security.alpinelinux.org/vuln/CVE-2018-16062 |
debian
|
not yet assigned | CVE-2018-16062 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-2018-16062 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2018-16062 |
suse
|
medium | CVE-2018-16062 severity moderate: SUSE including 667 source package names (0.1.0:libdw1-0.168-4.5.3, 0.1.0:libebl-plugins-0.168-4.5.3, …), 1226 product×package rows across 212 product lines (Container bci/bci-init, Container bci/bci-minimal, … (212 product lines)): Fixed 1069, Known Affected 157. | https://www.suse.com/security/cve/CVE-2018-16062/ |
ubuntu
|
low | CVE-2018-16062 low priority: Ubuntu including 1 source packages (elfutils), 14 status rows across 14 suites (bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, trusty, upstream, xenial): not-affected 9, released 5. | https://ubuntu.com/security/CVE-2018-16062 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| elfutils_project | elfutils | < 0.174 | cpe:2.3:a:elfutils_project:elfutils:*:*:*:*:*:*:*:* |
| 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:*:*:*:*:*:*:* |
| opensuse | leap | 15.0 | cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* |
| opensuse | leap | 15.1 | cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 16.04 | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* |
| canonical | ubuntu_linux | 18.04 | cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 18.10 | cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* |
| redhat | enterprise_linux_desktop | 7.0 | cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server | 7.0 | cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_workstation | 7.0 | cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00052.html | Mailing List Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2019:2197 | Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2019/02/msg00036.html | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2021/10/msg00030.html | Mailing List Third Party Advisory |
| https://sourceware.org/bugzilla/show_bug.cgi?id=23541 | Issue Tracking Third Party Advisory |
| https://sourceware.org/git/?p=elfutils.git%3Ba=commit%3Bh=29e31978ba51c1051743a503ee325b5ebc03d7e9 | |
| https://usn.ubuntu.com/4012-1/ | Third Party Advisory |