The guestfish command in libguestfs 1.20.12, 1.22.7, and earlier, when using the --remote or --listen option, does not properly check the ownership of /tmp/.guestfish-$UID/ when creating a temporary socket file in this directory, which allows local users to write to the socket and execute arbitrary commands by creating /tmp/.guestfish-$UID/ in advance.
総合評価: CVE-2013-4419 は中リスク(45.4/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.75%、50 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 | 0.08% | 0.75% | +0.67% |
| 2 | 2025-03-30 | 0.16% | 0.08% | -0.08% |
| 3 | 2025-03-29 | — | 0.16% | — |
EPSS の全履歴 (全 5 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 |
|---|---|---|---|---|---|---|
| 6.8 | 2.0 | MEDIUM |
|
3.2 | 10.0 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2013-4419 not yet assigned priority: Debian including 1 source packages (libguestfs), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2013-4419 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2013-4419 |
suse
|
high | CVE-2013-4419 severity important: SUSE including 102 source package names (guestfs-data-1.20.12-0.18.70, guestfs-data-1.20.4-0.18.1, …), 152 product×package rows across 30 product lines (SUSE Linux Enterprise High Performance Computing 12 SP5, SUSE Linux Enterprise Module for Development Tools 15, … (30 product lines)): Fixed 152. | https://www.suse.com/security/cve/CVE-2013-4419/ |
ubuntu
|
low | CVE-2013-4419 low priority: Ubuntu including 1 source packages (libguestfs), 30 status rows across 30 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lucid, lunar, mantic, noble, oracular, plucky, precise, quantal, questing, raring, saucy, trusty, upstream, utopic, vivid, wily, xenial, yakkety, zesty): ignored 21, needed 6, DNE 2, released 1. | https://ubuntu.com/security/CVE-2013-4419 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| libguestfs | libguestfs | >= 1.20.0, <= 1.20.12 | cpe:2.3:a:libguestfs:libguestfs:*:*:*:*:*:*:*:* |
| libguestfs | libguestfs | >= 1.22.0, <= 1.22.7 | cpe:2.3:a:libguestfs:libguestfs:*:*:*:*:*:*:*:* |
| suse | suse_linux_enterprise_software_development_kit | 11.0 | cpe:2.3:a:suse:suse_linux_enterprise_software_development_kit:11.0:sp3:*:*:*:*:*:* |
| novell | suse_linux_enterprise_server | 11.0 | cpe:2.3:o:novell:suse_linux_enterprise_server:11.0:sp3:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00001.html | Mailing List Third Party Advisory |
| http://rhn.redhat.com/errata/RHSA-2013-1536.html | Third Party Advisory |
| http://secunia.com/advisories/55813 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1016960 | Patch Third Party Advisory |
| https://www.redhat.com/archives/libguestfs/2013-October/msg00031.html | Third Party Advisory |