An issue was discovered in p11-kit 0.21.1 through 0.23.21. Multiple integer overflows have been discovered in the array allocations in the p11-kit library and the p11-kit list command, where overflow checks are missing before calling realloc or calloc.
総合評価: CVE-2020-29361 は中リスク(63.6/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 3.35%、87 パーセンタイル) 根拠: 直近 1 日で EPSS が +3.11% 上昇。悪用への関心が高まっている可能性があります。 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 | 0.24% | 3.35% | +3.11% |
| 2 | 2026-03-28 | 0.25% | 0.24% | -0.01% |
| 3 | 2026-03-21 | — | 0.25% | — |
EPSS の全履歴 (全 34 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] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
high | CVE-2020-29361: 1 source package rows (p11-kit); 10 state rows across 10 repos (3.10-main, 3.11-main, 3.12-main, 3.17-main, 3.18-main, 3.19-main, 3.20-main, 3.21-main, 3.22-main, edge-main); fixed 10, open 0. | https://security.alpinelinux.org/vuln/CVE-2020-29361 |
debian
|
not yet assigned | CVE-2020-29361 not yet assigned priority: Debian including 1 source packages (p11-kit), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2020-29361 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2020-29361 |
suse
|
high | CVE-2020-29361 severity important: SUSE including 466 source package names (0.1.0:libp11-kit0-0.23.2-4.13.1, 0.1.75:libp11-kit0-0.23.2-4.13.1, …), 1159 product×package rows across 186 product lines (Container bci/openjdk, Container bci/openjdk-devel, … (186 product lines)): Fixed 895, Known Affected 163, Known Not Affected 101. | https://www.suse.com/security/cve/CVE-2020-29361/ |
ubuntu
|
medium | CVE-2020-29361 medium priority: Ubuntu including 1 source packages (p11-kit), 7 status rows across 7 suites (bionic, focal, groovy, hirsute, trusty, upstream, xenial): released 7. | https://ubuntu.com/security/CVE-2020-29361 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| p11-kit_project | p11-kit | >= 0.21.1, <= 0.23.21 | cpe:2.3:a:p11-kit_project:p11-kit:*:*:*:*:*:*:*:* |
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| debian | debian_linux | 10.0 | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://github.com/p11-glue/p11-kit/releases | Release Notes Third Party Advisory |
| https://github.com/p11-glue/p11-kit/security/advisories/GHSA-q4r3-hm6m-mvc2 | Third Party Advisory |
| https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E | |
| https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E | |
| https://lists.debian.org/debian-lts-announce/2021/01/msg00002.html | Mailing List Third Party Advisory |
| https://www.debian.org/security/2021/dsa-4822 | Third Party Advisory |