GHSA-hvv8-5v86-r45x · 深刻度: medium · エコシステム: npm — Improper beacon events in matrix-js-sdk can result in availability issues
Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript. Starting with version 17.1.0-rc.1, improperly formed beacon events can 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 is patched in matrix-js-sdk v19.7.0. Redacting applicable events, waiting for the sync processor to store data, and restarting the client are possible workarounds. Alternatively, redacting the applicable events and clearing all storage will fix the further perceived issues. Downgrading to an unaffected version, noting that such a version may be subject to other vulnerabilities, will additionally resolve the issue.
総合評価: CVE-2022-39236 は低リスク(37.9/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.99%、58 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 | 2026-06-15 | 0.58% | 0.99% | +0.41% |
| 2 | 2026-05-26 | 0.47% | 0.58% | +0.11% |
| 3 | 2025-12-09 | — | 0.47% | — |
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 |
|---|---|---|---|---|---|---|
| 4.3 | 3.1 | MEDIUM |
|
2.8 | 1.4 | [email protected] |
| 5.3 | 3.1 | MEDIUM |
|
3.9 | 1.4 | [email protected] |
GHSA-hvv8-5v86-r45x · 深刻度: medium · エコシステム: npm — Improper beacon events in matrix-js-sdk can result in availability issues
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
medium | CVE-2022-39236: 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-2022-39236 |
debian
|
not yet assigned | CVE-2022-39236 not yet assigned priority: Debian including 1 source packages (node-matrix-js-sdk), 1 status rows across 1 suites (bullseye): open 1. | https://security-tracker.debian.org/tracker/CVE-2022-39236 |
gentoo
|
high | CVE-2022-39236: 1 GLSA(s) (202210-35), 2 atom(s) (mail-client/thunderbird, mail-client/thunderbird-bin); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2022-39236 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2022-39236 |
suse
|
high | CVE-2022-39236 severity important: SUSE including 11 source package names (MozillaThunderbird-102.3.1-1.1, MozillaThunderbird-102.4.0-150200.8.85.1, …), 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-2022-39236/ |
ubuntu
|
medium | CVE-2022-39236 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, needs-triage 5, DNE 4, released 4. | https://ubuntu.com/security/CVE-2022-39236 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| matrix | javascript_sdk | >= 17.1.0, < 19.7.0 | cpe:2.3:a:matrix:javascript_sdk:*:*:*:*:*:node.js:*:* |
| matrix | javascript_sdk | 17.1.0 | cpe:2.3:a:matrix:javascript_sdk:17.1.0:rc1:*:*:*:node.js:*:* |
| URL | タグ |
|---|---|
| https://github.com/matrix-org/matrix-js-sdk/commit/a587d7c36026fe1fcf93dfff63588abee359be76 | Patch Third Party Advisory |
| https://github.com/matrix-org/matrix-js-sdk/releases/tag/v19.7.0 | Release Notes Third Party Advisory |
| https://github.com/matrix-org/matrix-js-sdk/security/advisories/GHSA-hvv8-5v86-r45x | Third Party Advisory |
| https://github.com/matrix-org/matrix-spec-proposals/pull/3488 | Patch Third Party Advisory |
| https://security.gentoo.org/glsa/202210-35 | Third Party Advisory |