Source: libhtp Version: 1:0.5.50-1 Severity: grave Tags: security upstream X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>
Hi, The following vulnerability was published for libhtp. CVE-2025-53537[0]: | 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. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2025-53537 https://www.cve.org/CVERecord?id=CVE-2025-53537 [1] https://github.com/OISF/libhtp/security/advisories/GHSA-v3qq-h8mh-vph7 [2] https://github.com/OISF/libhtp/commit/9037ea35110a0d97be5cedf8d31fb4cd9a38c7a7 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
