CVE-2020-25756: Buffer Overflow
First published: Fri Sep 18 2020(Updated: )
** DISPUTED ** A buffer overflow vulnerability exists in the mg_get_http_header function in Cesanta Mongoose 6.18 due to a lack of bounds checking. A crafted HTTP header can exploit this bug. NOTE: a committer has stated "this will not happen in practice."
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cesanta Mongoose | =6.18 | |
| =6.18 |
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Reference Links
Frequently Asked Questions
What is CVE-2020-25756?
CVE-2020-25756 is a buffer overflow vulnerability in the mg_get_http_header function in Cesanta Mongoose 6.18.
How severe is CVE-2020-25756?
CVE-2020-25756 has a severity rating of 9.8 (critical).
Which software is affected by CVE-2020-25756?
Cesanta Mongoose 6.18 is affected by CVE-2020-25756.
How can CVE-2020-25756 be exploited?
CVE-2020-25756 can be exploited by sending a crafted HTTP header.
Is the vulnerability CVE-2020-25756 disputed?
Yes, the vulnerability CVE-2020-25756 is disputed, as a committer has stated that it will not happen in practice.
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