GHSA-rfv9-x7hh-xc32 · 深刻度： high · エコシステム： npm — matrix-js-sdk Prototype Pollution vulnerability
matrix-js-sdk is a Matrix messaging protocol Client-Server SDK for JavaScript. In versions prior to 19.4.0 events sent with special strings in key places can temporarily disrupt or impede the matrix-js-sdk from functioning properly, potentially impacting the consumer's ability to process data safely. Note that the matrix-js-sdk can appear to be operating normally but be excluding or corrupting runtime data presented to the consumer. This issue has been fixed in matrix-js-sdk 19.4.0 and users are advised to upgrade. Users unable to upgrade may mitigate this issue by redacting applicable events, waiting for the sync processor to store data, and restarting the client. Alternatively, redacting the applicable events and clearing all storage will often fix most perceived issues. In some cases, no workarounds are possible.
総合評価: CVE-2022-36059 は中リスク（49.5/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 0.26%、49 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 | 2026-05-26 | 0.60% | 0.26% | -0.35% |
| 2 | 2026-03-31 | 1.13% | 0.60% | -0.53% |
| 3 | 2026-01-05 | — | 1.13% | — |
EPSS の全履歴 （全 13 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 |
|---|---|---|---|---|---|---|
| 8.2 | 3.1 | HIGH |
|
3.9 | 4.2 | [email protected] |
| 5.3 | 3.1 | MEDIUM |
|
3.9 | 1.4 | [email protected] |
GHSA-rfv9-x7hh-xc32 · 深刻度： high · エコシステム： npm — matrix-js-sdk Prototype Pollution vulnerability
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
medium | CVE-2022-36059: 2 source package rows (element-web, riot-web); 8 state rows across 7 repos (3.17-community, 3.18-community, 3.19-community, 3.20-community, 3.21-community, 3.22-community, edge-community); fixed 8, open 0. | https://security.alpinelinux.org/vuln/CVE-2022-36059 |
debian
|
unimportant | CVE-2022-36059 unimportant priority: Debian including 2 source packages (node-matrix-js-sdk, thunderbird), 6 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5, open 1. | https://security-tracker.debian.org/tracker/CVE-2022-36059 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2022-36059 |
suse
|
high | CVE-2022-36059 severity important: SUSE including 11 source package names (MozillaThunderbird-102.2.1-1.1, MozillaThunderbird-102.2.2-150200.8.82.1, …), 50 product×package rows across 19 product lines (SUSE Liberty Linux 7, SUSE Liberty Linux 8, … (19 product lines)): Fixed 50. | https://www.suse.com/security/cve/CVE-2022-36059/ |
ubuntu
|
medium | CVE-2022-36059 medium priority: Ubuntu including 2 source packages (node-matrix-js-sdk, thunderbird), 26 status rows across 13 suites (bionic, focal, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): ignored 7, not-affected 6, DNE 5, needs-triage 4, released 4. | https://ubuntu.com/security/CVE-2022-36059 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| matrix | javascript_sdk | < 19.4.0 | cpe:2.3:a:matrix:javascript_sdk:*:*:*:*:*:node.js:*:* |
| URL | タグ |
|---|---|
| https://github.com/matrix-org/matrix-js-sdk/security/advisories/GHSA-rfv9-x7hh-xc32 | Vendor Advisory |