GHSA-m2vv-5vj5-2hm7 · 深刻度: high · エコシステム: pip — Pillow vulnerable to Data Amplification attack.
Pillow before 9.2.0 performs Improper Handling of Highly Compressed GIF Data (Data Amplification).
総合評価: CVE-2022-45198 は中リスク(53.3/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 1.19%、64 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 | 0.30% | 1.19% | +0.90% |
| 2 | 2026-03-28 | 0.36% | 0.30% | -0.06% |
| 3 | 2026-03-17 | — | 0.36% | — |
EPSS の全履歴 (全 18 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 |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
GHSA-m2vv-5vj5-2hm7 · 深刻度: high · エコシステム: pip — Pillow vulnerable to Data Amplification attack.
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2022-45198 not yet assigned priority: Debian including 1 source packages (pillow), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2022-45198 |
gentoo
|
high | CVE-2022-45198: 1 GLSA(s) (202211-10), 1 atom(s) (dev-python/pillow); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2022-45198 |
suse
|
medium | CVE-2022-45198 severity moderate: SUSE including 7 source package names (python-Pillow, python3-Pillow-7.2.0-150300.3.18.1, …), 35 product×package rows across 18 product lines (HPE Helion OpenStack 8, SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS, … (18 product lines)): Known Not Affected 22, Fixed 8, Will Not Fix 5. | https://www.suse.com/security/cve/CVE-2022-45198/ |
ubuntu
|
low | CVE-2022-45198 low priority: Ubuntu including 2 source packages (pillow, pillow-python2), 19 status rows across 12 suites (bionic, focal, jammy, kinetic, lunar, mantic, noble, oracular, plucky, trusty, upstream, xenial): not-affected 9, DNE 5, released 4, needs-triage 1. | https://ubuntu.com/security/CVE-2022-45198 |
| URL | タグ |
|---|---|
| https://bugs.gentoo.org/855683 | Issue Tracking Patch Third Party Advisory |
| https://cwe.mitre.org/data/definitions/409.html | Third Party Advisory |
| https://github.com/python-pillow/Pillow/commit/11918eac0628ec8ac0812670d9838361ead2d6a4 | Patch Third Party Advisory |
| https://github.com/python-pillow/Pillow/pull/6402 | Patch Third Party Advisory |
| https://github.com/python-pillow/Pillow/releases/tag/9.2.0 | Release Notes Third Party Advisory |
| https://security.gentoo.org/glsa/202211-10 | Third Party Advisory |