CVE-2023-27371

GNU libmicrohttpd before 0.9.76 allows remote DoS (Denial of Service) due to improper parsing of a multipart/form-data boundary in the postprocessor.c MHD_create_post_processor() method. This allows an attacker to remotely send a malicious HTTP POST packet that includes one or more '\0' bytes in a multipart/form-data boundary field, which - assuming a specific heap layout - will result in an out-of-bounds read and a crash in the find_boundary() function.
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Configurations

Configuration 1 (hide)

cpe:2.3:a:gnu:libmicrohttpd:*:*:*:*:*:*:*:*

Information

Published : 2023-02-28 12:15

Updated : 2023-03-16 11:50


NVD link : CVE-2023-27371

Mitre link : CVE-2023-27371


JSON object : View

CWE
CWE-125

Out-of-bounds Read

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Products Affected

gnu

  • libmicrohttpd