pngcrush-installer downloads Resources over HTTP

高 8.1CVE-2016-10570 · GHSA-g93h-75m9-3qq4 · 29/05/2018 公開 · 17/06/2026 更新

要点

CVE-2016-10570 は pngcrush-installer (pngcrush-installer project), pngcrush-installer に影響する深刻度「高」 (CVSS 8.1) の脆弱性です。
今後30日間に悪用される確率（EPSS）：1.7%（全脆弱性の 76.8% より高い）。
対処：1.8.10 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
pngcrush-installer pngcrush-installer_project	`< 1.8.10`	`1.8.10`
pngcrush-installer npm	`< 1.8.10`	`1.8.10`

概要

Affected versions of pngcrush-installer insecurely download an executable over an unencrypted HTTP connection.

In scenarios where an attacker has a privileged network position, it is possible to intercept the response and replace the executable with a malicious one, resulting in code execution on the system running pngcrush-installer.

Recommendation

Update to version 1.8.10 or later.

NVD の説明

pngcrush-installer is an installer for Pngcrush. pngcrush-installer versions below 1.8.10 download binary resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution (RCE) by swapping out the requested binary with an attacker controlled binary if the attacker is on the network or positioned in between the user and the remote server.