angular vulnerable to super-linear runtime due to backtracking

高 7.5CVE-2024-21490 · GHSA-4w4v-5hc9-xrr2 · 10/02/2024 公開 · 29/06/2026 更新

要点

CVE-2024-21490 は org.webjars.bower:angular, org.webjars.npm:angular, angular.js (angularjs) に影響する深刻度「高」 (CVSS 7.5) の脆弱性です。
今後30日間に悪用される確率（EPSS）：1.9%（全脆弱性の 79.6% より高い）。
修正版の情報はまだありません。参考情報のベンダー勧告を確認してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
org.webjars.bower:angular Maven	`≥ 1.3.0, ≤ 1.8.3`	修正版なし
org.webjars.npm:angular Maven	`≥ 1.3.0, ≤ 1.8.3`	修正版なし
angular.js angularjs	`≥ 1.3.0`	修正版なし
angular npm	`≥ 1.3.0, ≤ 1.8.3`	修正版なし

概要

This affects versions of the package angular from 1.3.0. A regular expression used to split the value of the ng-srcset directive is vulnerable to super-linear runtime due to backtracking. With a large carefully-crafted input, this can result in catastrophic backtracking and cause a denial of service.

Note:

This package is EOL and will not receive any updates to address this issue. Users should migrate to @angular/core.

NVD の説明

This affects versions of the package angular from 1.3.0; versions of the package angularjs from 1.3.0. A regular expression used to split the value of the ng-srcset directive is vulnerable to super-linear runtime due to backtracking. With large carefully-crafted input, this can result in catastrophic backtracking and cause a denial of service. **Note:** This package is EOL and will not receive any updates to address this issue. Users should migrate to [@angular/core](https://www.npmjs.com/package/@angular/core).