GHSA-h3qh-mvr3-r7x7 · 深刻度: low — A flaw was found in the GIF parser of GdkPixbuf’s LZW decoder. When an invalid symbol is...
A flaw was found in the GIF parser of GdkPixbuf’s LZW decoder. When an invalid symbol is encountered during decompression, the decoder sets the reported output size to the full buffer length rather than the actual number of written bytes. This logic error results in uninitialized sections of the buffer being included in the output, potentially leaking arbitrary memory contents in the processed image.
総合評価: CVE-2025-6199 は低リスク(21.8/100)。CVSS 深刻度は低。悪用される可能性が高い(EPSS 0.08%、24 パーセンタイル) 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて優先度を見直してください。
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 | 2026-04-13 | 0.01% | 0.08% | +0.07% |
| 2 | 2025-06-18 | — | 0.01% | — |
EPSS の全履歴 (全 2 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 |
|---|---|---|---|---|---|---|
| 3.3 | 3.1 | LOW |
|
1.8 | 1.4 | [email protected] |
| 3.3 | 3.1 | LOW |
|
1.8 | 1.4 | [email protected] |
GHSA-h3qh-mvr3-r7x7 · 深刻度: low — A flaw was found in the GIF parser of GdkPixbuf’s LZW decoder. When an invalid symbol is...
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2025-6199 not yet assigned priority: Debian including 1 source packages (gdk-pixbuf), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2025-6199 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2025-6199 |
suse
|
medium | CVE-2025-6199 severity moderate: SUSE including 297 source package names (2.2.1-5.5:gpg2-2.4.4-slfo.1.1_5.1, 2.2.1-7.2:gpg2-2.4.4-slfo.1.1_5.1, …), 809 product×package rows across 197 product lines (Container suse/sl-micro/6.0/baremetal-os-container, Container suse/sl-micro/6.0/base-os-container, … (197 product lines)): Fixed 529, Known Affected 231, Known Not Affected 42, First Fixed 7. | https://www.suse.com/security/cve/CVE-2025-6199/ |
ubuntu
|
medium | CVE-2025-6199 medium priority: Ubuntu including 1 source packages (gdk-pixbuf), 9 status rows across 9 suites (bionic, focal, jammy, noble, oracular, plucky, questing, upstream, xenial): released 8, ignored 1. | https://ubuntu.com/security/CVE-2025-6199 |
| URL | タグ |
|---|---|
| https://access.redhat.com/security/cve/CVE-2025-6199 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2373147 | Issue Tracking Third Party Advisory |
| https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/issues/257 | |
| https://lists.debian.org/debian-lts-announce/2025/06/msg00023.html |