Apache Tomcat Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability

緊急 9.8CVE-2024-50379 · BIT-tomcat-2024-50379 · GHSA-5j33-cvvr-w245 · 17/12/2024 公開 · 17/06/2026 更新

要点

CVE-2024-50379 は org.apache.tomcat.embed:tomcat-embed-core, org.apache.tomcat:tomcat-catalina, tomcat (apache) に影響する深刻度「緊急」 (CVSS 9.8) の脆弱性です。
今後30日間に悪用される確率（EPSS）：31.8%（全脆弱性の 98.3% より高い）。
対処：10.1.34, 11.0.2, 9.0.98 以降に更新してください。

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.apache.tomcat.embed:tomcat-embed-core Maven	`≥ 10.1.0-M1, < 10.1.34≥ 11.0.0-M1, < 11.0.2≥ 8.5.0, ≤ 8.5.100≥ 9.0.0.M1, < 9.0.98`	`10.1.3411.0.29.0.98`
org.apache.tomcat:tomcat-catalina Maven	`≥ 10.1.0-M1, < 10.1.34≥ 11.0.0-M1, < 11.0.2≥ 8.5.0, ≤ 8.5.100≥ 9.0.0.M1, < 9.0.98`	`10.1.3411.0.29.0.98`
tomcat apache	`≥ 10.1.0, < 10.1.34≥ 11.0.0, < 11.0.2≥ 9.0.0, < 9.0.98`	`10.1.3411.0.29.0.98`

概要

This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.1, from 10.1.0-M1 through 10.1.33, from 9.0.0.M1 through 9.0.97. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affected.

Users are recommended to upgrade to version 11.0.2, 10.1.34 or 9.0.98, which fixes the issue.

NVD の説明

Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability during JSP compilation in Apache Tomcat permits an RCE on case insensitive file systems when the default servlet is enabled for write (non-default configuration). This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.1, from 10.1.0-M1 through 10.1.33, from 9.0.0.M1 through 9.0.97. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.2, 10.1.34 or 9.0.98, which fixes the issue.