CVE-2021-20298

A flaw was found in OpenEXR's B44Compressor. This flaw allows an attacker who can submit a crafted file to be processed by OpenEXR, to exhaust all mem...

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

A flaw was found in OpenEXR's B44Compressor. This flaw allows an attacker who can submit a crafted file to be processed by OpenEXR, to exhaust all memory accessible to the application. The highest threat from this vulnerability is to system availability.

出典: OSV.dev (Open Source Vulnerabilities) NVD OSV

ディストリビューション別の修正状況

各ディストリビューションが公開している、この CVE の修正パッケージ

Debian DEBIAN-CVE-2021-20298 openexr 修正版: 2.5.4-1
Ubuntu UBUNTU-CVE-2021-20298 openexr

参照URL

advisory access.redhat.com
advisory bugs.chromium.org
advisory lists.debian.org
patch github.com
patch github.com
report bugzilla.redhat.com