CVE-2019-16200

GNU Serveez through 0.2.2 has an Information Leak. An attacker may send an HTTP POST request to the /cgi-bin/reader URI. The attacker must include a Content-length header with a large positive value that, when represented in 32 bit binary, evaluates to a negative number. The problem exists in the http_cgi_write function under http-cgi.c; however, exploitation might show svz_envblock_add in libserveez/passthrough.c as the location of the heap-based buffer over-read.
References
Link Resource
https://github.com/agadient/SERVEEZ-CVE Exploit Third Party Advisory
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Configurations

Configuration 1 (hide)

cpe:2.3:a:gnu:serveez:*:*:*:*:*:*:*:*

Information

Published : 2019-11-20 05:15

Updated : 2020-08-24 10:37


NVD link : CVE-2019-16200

Mitre link : CVE-2019-16200


JSON object : View

CWE
CWE-681

Incorrect Conversion between Numeric Types

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Products Affected

gnu

  • serveez