A flaw was found in GLib. GVariant deserialization fails to validate that the input conforms to the expected format, leading to denial of service.
総合評価: CVE-2023-29499 は中リスク(40.3/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.76%、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 | 0.12% | 0.76% | +0.64% |
| 2 | 2025-11-21 | 0.20% | 0.12% | -0.08% |
| 3 | 2025-11-18 | — | 0.20% | — |
EPSS の全履歴 (全 11 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 |
|---|---|---|---|---|---|---|
| 5.5 | 3.1 | MEDIUM |
|
1.8 | 3.6 | [email protected] |
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
high | CVE-2023-29499: 1 source package rows (glib); 15 state rows across 5 repos (3.19-main, 3.20-main, 3.21-main, 3.22-main, edge-main); fixed 0, open 15. | https://security.alpinelinux.org/vuln/CVE-2023-29499 |
debian
|
not yet assigned | CVE-2023-29499 not yet assigned priority: Debian including 1 source packages (glib2.0), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2023-29499 |
gentoo
|
high | CVE-2023-29499: 1 GLSA(s) (202311-18), 1 atom(s) (dev-libs/glib); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2023-29499 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2023-29499 |
suse
|
medium | CVE-2023-29499 severity moderate: SUSE including 39 source package names (1.6.6:libglib-2_0-0-2.54.3-150000.4.29.1, 15.1.6.2.814:libglib-2_0-0-2.54.3-150000.4.29.1, …), 434 product×package rows across 47 product lines (Container caasp/v4/cilium, Container caasp/v4/cilium-operator, … (47 product lines)): Known Not Affected 362, Fixed 72. | https://www.suse.com/security/cve/CVE-2023-29499/ |
ubuntu
|
medium | CVE-2023-29499 medium priority: Ubuntu including 1 source packages (glib2.0), 9 status rows across 9 suites (bionic, focal, jammy, kinetic, lunar, mantic, trusty, upstream, xenial): released 7, not-affected 2. | https://ubuntu.com/security/CVE-2023-29499 |
| URL | タグ |
|---|---|
| https://access.redhat.com/security/cve/CVE-2023-29499 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2211828 | Issue Tracking Third Party Advisory |
| https://gitlab.gnome.org/GNOME/glib/-/issues/2794 | Issue Tracking Vendor Advisory |
| https://lists.debian.org/debian-lts-announce/2023/09/msg00030.html | |
| https://security.gentoo.org/glsa/202311-18 | |
| https://security.netapp.com/advisory/ntap-20231103-0001/ |