Уязвимость библиотеки http.cookies интерпретатора языка программирования Python, позволяющая нарушителю вызвать отказ в обслуживании

Уязвимость модуля tarfile интерпретатора языка программирования Python (CPython), позволяющая нарушителю вызвать отказ в обслуживании

There is a MEDIUM severity vulnerability affecting CPython. Regular expressions that allowed excessive backtracking during tarfile.TarFile header parsing are vulnerable to ReDoS via specifically-crafted tar archives.

There is a LOW severity vulnerability affecting CPython, specifically the 'http.cookies' standard library module. When parsing cookies that contained backslashes for quoted characters in the cookie value, the parser would use an algorithm with quadratic complexity, resulting in excess CPU resources being used while parsing the value.