The *_get_synthetic_symtab functions in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, interpret a -1 value as a sorting count instead of an error flag, which allows remote attackers to cause a denial of service (integer overflow and application crash) or possibly have unspecified other impact via a crafted ELF file, related to elf32-i386.c and elf64-x86-64.c.
結論預警: CVE-2017-14745 綜合評估為中等風險(54.4/100):CVSS 技術影響為高級,利用機率(EPSS 1.20%) 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 | 0.39% | 1.20% | +0.81% |
| 2 | 2025-08-30 | 0.33% | 0.39% | +0.06% |
| 3 | 2025-06-19 | — | 0.33% | — |
完整 EPSS 歷史 (共 12 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 |
|---|---|---|---|---|---|---|
| 7.8 | 3.0 | HIGH |
|
1.8 | 5.9 | [email protected] |
| 6.8 | 2.0 | MEDIUM |
|
8.6 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2017-14745 not yet assigned priority: Debian including 1 source packages (binutils), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2017-14745 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2017-14745 |
ubuntu
|
low | CVE-2017-14745 low priority: Ubuntu including 1 source packages (binutils), 9 status rows across 9 suites (artful, bionic, cosmic, disco, eoan, trusty, upstream, xenial, zesty): not-affected 7, ignored 1, released 1. | https://ubuntu.com/security/CVE-2017-14745 |
| URL | 標籤 |
|---|---|
| https://sourceware.org/bugzilla/show_bug.cgi?id=22148 | Issue Tracking Patch Third Party Advisory |