CVE-2017-1000099 (GCVE-0-2017-1000099)

Vulnerability from cvelistv5 – Published: 2017-10-04 01:00 – Updated: 2024-08-05 21:53
VLAI
Summary
When asking to get a file from a file:// URL, libcurl provides a feature that outputs meta-data about the file using HTTP-like headers. The code doing this would send the wrong buffer to the user (stdout or the application's provide callback), which could lead to other private data from the heap to get inadvertently displayed. The wrong buffer was an uninitialized memory area allocated on the heap and if it turned out to not contain any zero byte, it would continue and display the data following that buffer in memory.
Severity
6.5 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE
  • n/a
Assigner
mitre CNA under the mitre root
CNA scorecard E 28/100 over 2246 records in the last 180 days details
References
URL Tags
http://www.securityfocus.com/bid/100281 vdb-entryx_refsource_BID
https://security.gentoo.org/glsa/201709-14 vendor-advisoryx_refsource_GENTOO
https://curl.haxx.se/0809C.patch x_refsource_CONFIRM
http://www.securitytracker.com/id/1039119 vdb-entryx_refsource_SECTRACK
Date Public
2017-10-03 00:00
Show details on NVD website
To clipboard 

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}



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