Vulnerabilities (CVE)

Filtered by vendor Gnu Subscribe
Filtered by product Libmicrohttpd
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-3466 3 Fedoraproject, Gnu, Redhat 3 Fedora, Libmicrohttpd, Enterprise Linux 2023-11-25 10.0 HIGH 9.8 CRITICAL
A flaw was found in libmicrohttpd. A missing bounds check in the post_process_urlencoded function leads to a buffer overflow, allowing a remote attacker to write arbitrary data in an application that uses libmicrohttpd. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Only version 0.9.70 is vulnerable.
CVE-2013-7038 1 Gnu 1 Libmicrohttpd 2014-02-21 6.4 MEDIUM N/A
The MHD_http_unescape function in libmicrohttpd before 0.9.32 might allow remote attackers to obtain sensitive information or cause a denial of service (crash) via unspecified vectors that trigger an out-of-bounds read.
CVE-2013-7039 1 Gnu 1 Libmicrohttpd 2014-02-21 5.1 MEDIUM N/A
Stack-based buffer overflow in the MHD_digest_auth_check function in libmicrohttpd before 0.9.32, when MHD_OPTION_CONNECTION_MEMORY_LIMIT is set to a large value, allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long URI in an authentication header.