Threats tagged 'ghsa-qvhh-2rc2-h32w'

A vulnerability in GNU C Library versions 2.3 through 2.44 affects the regcomp and regexec functions, which may read freed memory and double-free heap blocks when memory allocation fails during regular expression compilation or matching. This can cause process crashes under memory pressure conditions. The issue does not require crafted regular expressions and affects all architectures supported by the library.