Updated php packages fix security vulnerability

Critical bugs closed: - Use-of-uninitialized-value in exif 1 - mbstrtolower UTF-32LE: stack-buffer-overflow at phpunicodetolowerfull 2 - getheaders silently truncates after a null byte 3 Some more bugs closed, as: - Memory corruption in pregreplace/pregreplacecallback and unicode -...

CVE-2020-7065: Stack-based Buffer Overflow

In PHP versions 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using mbstrtolower function with UTF-32LE encoding, certain invalid strings could cause PHP to overwrite stack-allocated buffer. This could lead to memory corruption, crashes and potentially code execution...

PHP 7.3.x < 7.3.16 Multiple Vulnerabilities

According to its banner, the version of PHP running on the remote web server is 7.3.x prior to 7.3.16. It is, therefore, affected by the following vulnerabilities: - An out of bounds read resulting in the use of an uninitialized value in exif. CVE-2020-7064 - A stack buffer overflow in mbstrtolow...

CVE-2020-7065

In PHP versions 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using mbstrtolower function with UTF-32LE encoding, certain invalid strings could cause PHP to overwrite stack-allocated buffer. This could lead to memory corruption, crashes and potentially code execution...