vulnerability

CentOS Linux: CVE-2020-8927: Moderate: brotli security update (Multiple Advisories)

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:P)
Published
Sep 15, 2020
Added
Jun 1, 2021
Modified
May 25, 2023

Description

A buffer overflow exists in the Brotli library versions prior to 1.0.8 where an attacker controlling the input length of a "one-shot" decompression request to a script can trigger a crash, which happens when copying over chunks of data larger than 2 GiB. It is recommended to update your Brotli library to 1.0.8 or later. If one cannot update, we recommend to use the "streaming" API as opposed to the "one-shot" API, and impose chunk size limits.

Solutions

centos-upgrade-aspnetcore-runtime-3-1centos-upgrade-aspnetcore-runtime-5-0centos-upgrade-aspnetcore-targeting-pack-3-1centos-upgrade-aspnetcore-targeting-pack-5-0centos-upgrade-brotlicentos-upgrade-brotli-debuginfocentos-upgrade-brotli-debugsourcecentos-upgrade-brotli-develcentos-upgrade-dotnet-apphost-pack-3-1centos-upgrade-dotnet-apphost-pack-3-1-debuginfocentos-upgrade-dotnet-apphost-pack-5-0centos-upgrade-dotnet-apphost-pack-5-0-debuginfocentos-upgrade-dotnet-hostfxr-3-1centos-upgrade-dotnet-hostfxr-3-1-debuginfocentos-upgrade-dotnet-hostfxr-5-0centos-upgrade-dotnet-hostfxr-5-0-debuginfocentos-upgrade-dotnet-runtime-3-1centos-upgrade-dotnet-runtime-3-1-debuginfocentos-upgrade-dotnet-runtime-5-0centos-upgrade-dotnet-runtime-5-0-debuginfocentos-upgrade-dotnet-sdk-3-1centos-upgrade-dotnet-sdk-3-1-debuginfocentos-upgrade-dotnet-sdk-5-0centos-upgrade-dotnet-sdk-5-0-debuginfocentos-upgrade-dotnet-targeting-pack-3-1centos-upgrade-dotnet-targeting-pack-5-0centos-upgrade-dotnet-templates-3-1centos-upgrade-dotnet-templates-5-0centos-upgrade-dotnet3-1-debuginfocentos-upgrade-dotnet3-1-debugsourcecentos-upgrade-dotnet5-0-debuginfocentos-upgrade-dotnet5-0-debugsourcecentos-upgrade-python3-brotlicentos-upgrade-python3-brotli-debuginfo
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