CVE-2025-53537
LibHTP's memory leak with lzma can lead to resource starvation
概要
LibHTP's memory leak with lzma can lead to resource starvation
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)。
LibHTP is a security-aware parser for the HTTP protocol and its related bits and pieces. In versions 0.5.50 and below, there is a traffic-induced memory leak that can starve the process of memory, leading to loss of visibility. To workaround this issue, set suricata.yaml app-layer.protocols.http.libhtp.default-config.lzma-enabled to false. This issue is fixed in version 0.5.51.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory 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-2025-53537 libhtp 修正版: 1:0.5.50-1+deb13u1
- Ubuntu UBUNTU-CVE-2025-53537 libhtp 修正版: 0.5.15-1ubuntu0.1~esm1
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com