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oisf libhtp
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oisf libhtp
7 known vulnerabilities across versions
Vulnerabilities are listed by affected version. Select any CVE for the full briefing and its intelligence graph.
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CVE-2025-53537
< 0.5.51
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
7.5
HIGH
CVE-2024-45797
< 0.5.49
LibHTP is a security-aware parser for the HTTP protocol and the related bits and pieces. Prior to version 0.5.49, unbounded proces
7.5
HIGH
CVE-2024-28871
all versions
LibHTP is a security-aware parser for the HTTP protocol and the related bits and pieces. Version 0.5.46 may parse malformed reques
7.5
HIGH
CVE-2024-23837
< 0.5.46
LibHTP is a security-aware parser for the HTTP protocol. Crafted traffic can cause excessive processing time of HTTP headers, lead
7.5
HIGH
CVE-2019-17420
< 0.5.31
In OISF LibHTP before 0.5.31, as used in Suricata 4.1.4 and other products, an HTTP protocol parsing error causes the http_header
5.3
MEDIUM
CVE-2018-10243
all versions
htp_parse_authorization_digest in htp_parsers.c in LibHTP 0.5.26 allows remote attackers to cause a heap-based buffer over-read vi
9.8
CRITICAL
CVE-2015-0928
all versions
libhtp 0.5.15 allows remote attackers to cause a denial of service (NULL pointer dereference).
7.5
HIGH
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