UnRAR 5.6.1.2 and 5.6.1.3 has a heap-based buffer overflow in Unpack::CopyString (called from Unpack::Unpack5 and CmdExtract::ExtractCurrentFile).
结论预警: CVE-2017-20006 综合评估为高可利用风险(69.8/100):CVSS 技术影响为高级,利用概率(EPSS 1.23%) 核心证据: 已收录 1 条公开利用参考(Exploit-DB)。 强制指令: 存在公开利用—请排查暴露面、落实缓解措施并优先修补。
风险随态势动态变化;本站持续评估并同步更新本页展示内容。
| EDB-ID | 来源 | 类型 | 公开时间 | 链接 |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS 日更估计相对被利用可能性;百分位表示该 CVE 在已评分漏洞中的相对排名(越高表示相对更严重)。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.36% | 1.23% | +0.87% |
| 2 | 2025-03-30 | 0.63% | 0.36% | -0.27% |
| 3 | 2025-03-29 | — | 0.63% | — |
完整 EPSS 历史 (共 8 条)
该 CVE 的 CVSS 指标。
| 底座分 | 版本 | 严重度 | 向量 | 可利用性 | 影响 | 分数来源 |
|---|---|---|---|---|---|---|
| 7.8 | 3.1 | 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-2017-20006 not yet assigned priority: Debian including 1 source packages (unrar-nonfree), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2017-20006 |
suse
|
medium | CVE-2017-20006 severity moderate: SUSE including 4 source package names (libunrar-devel-5.6.1-4.5.1, libunrar5_6_1-5.6.1-4.5.1, unrar, unrar-5.6.1-4.5.1), 20 product×package rows across 19 product lines (SUSE Enterprise Storage 5, SUSE Linux Enterprise Point of Service 11 SP3, … (19 product lines)): Fixed 16, Known Not Affected 4. | https://www.suse.com/security/cve/CVE-2017-20006/ |
ubuntu
|
medium | CVE-2017-20006 medium priority: Ubuntu including 1 source packages (unrar-nonfree), 16 status rows across 16 suites (bionic, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): not-affected 12, needs-triage 2, DNE 1, released 1. | https://ubuntu.com/security/CVE-2017-20006 |
| URL | 标签 |
|---|---|
| https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4373 | Exploit Issue Tracking Patch Third Party Advisory |
| https://github.com/aawc/unrar/commit/0ff832d31470471803b175cfff4e40c1b08ee779 | Patch Third Party Advisory |
| https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unrar/OSV-2017-104.yaml | Third Party Advisory |