CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 6.5. It affects Windows.
CVE
CVE-2019-11049
Severity
MEDIUM
CVSS
6.5
EPSS
4.22%
Windows
Original NVD Description
In PHP versions 7.3.x below 7.3.13 and 7.4.0 on Windows, when supplying custom headers to mail() function, due to mistake introduced in commit 78f4b4a2dcf92ddbccea1bb95f8390a18ac3342e, if the header is supplied in lowercase, this can result in double-freeing certain memory locations.
Related CVEs
Other vulnerabilities affecting the same vendor(s)