It was found that versions of rpm before 4.13.0.2 use temporary files with predictable names when installing an RPM. An attacker with ability to write in a directory where files will be installed could create symbolic links to an arbitrary location and modify content, and possibly permissions to arbitrary files, which could be used for denial of service or possibly privilege escalation.
総合評価: CVE-2017-7501 は中リスク（42.3/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 0.39%、31 パーセンタイル） 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置（高いほど相対的に深刻）を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ（新 − 旧） |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.06% | 0.39% | +0.33% |
| 2 | 2023-03-07 | 0.95% | 0.06% | -0.89% |
| 3 | 2022-02-04 | — | 0.95% | — |
EPSS の全履歴 （全 6 件）
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 7.8 | 3.0 | HIGH |
|
1.8 | 5.9 | [email protected] |
| 4.6 | 2.0 | MEDIUM |
|
3.9 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2017-7501 unimportant priority: Debian including 1 source packages (rpm), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): open 5. | https://security-tracker.debian.org/tracker/CVE-2017-7501 |
gentoo
|
normal | CVE-2017-7501: 1 GLSA(s) (201811-22), 1 atom(s) (app-arch/rpm); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2017-7501 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2017-7501 |
suse
|
high | CVE-2017-7501 severity important: SUSE including 21 source package names (0.9.1:rpm-4.11.2-16.21.1, 1.0.0:rpm-4.11.2-16.21.1, …), 243 product×package rows across 97 product lines (Container caasp/v4/default-http-backend, Container caasp/v4/dnsmasq-nanny, … (97 product lines)): Fixed 159, Known Not Affected 84. | https://www.suse.com/security/cve/CVE-2017-7501/ |
ubuntu
|
low | CVE-2017-7501 low priority: Ubuntu including 1 source packages (rpm), 22 status rows across 22 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial, yakkety, zesty): not-affected 13, ignored 6, needed 3. | https://ubuntu.com/security/CVE-2017-7501 |