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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.

🗓️ 10 Mar 2023 08:00:00Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 1 Views

GNU libmicrohttpd before 0.9.76 enables remote denial of service via bad multipart boundary parsing in the post processor.

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10 Mar 2023 08:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.15.9
EPSS0.00074
SSVC
1