Описание
Lib/webbrowser.py in Python through 3.6.3 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL. NOTE: a software maintainer indicates that exploitation is impossible because the code relies on subprocess.Popen and the default shell=False setting
Отчет
As per upstream, "exploitation is impossible because the code relies on subprocess.Popen and the default shell=False setting". On testing it seems, upstream has correctly concluded the non-security nature of this bug.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | python | Not affected | ||
| Red Hat Enterprise Linux 6 | python | Not affected | ||
| Red Hat Enterprise Linux 7 | python | Not affected | ||
| Red Hat Software Collections | python27-python | Not affected | ||
| Red Hat Software Collections | rh-python34-python | Not affected | ||
| Red Hat Software Collections | rh-python35-python | Not affected | ||
| Red Hat Software Collections | rh-python36-python | Not affected |
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Дополнительная информация
Статус:
5.3 Medium
CVSS3
Связанные уязвимости
** DISPUTED ** Lib/webbrowser.py in Python through 3.6.3 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL. NOTE: a software maintainer indicates that exploitation is impossible because the code relies on subprocess.Popen and the default shell=False setting.
Lib/webbrowser.py in Python through 3.6.3 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL. NOTE: a software maintainer indicates that exploitation is impossible because the code relies on subprocess.Popen and the default shell=False setting
Lib/webbrowser.py in Python through 3.6.3 does not validate strings be ...
** DISPUTED ** Lib/webbrowser.py in Python through 3.6.3 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL. NOTE: a software maintainer indicates that exploitation is impossible because the code relies on subprocess.Popen and the default shell=False setting.
5.3 Medium
CVSS3