Поиск уязвимостей

Уязвимость метода str.format() инструмента для html-шаблонизации jinja, позволяющая нарушителю обойти защитный механизм песочницы, выполнить произвольный код или вызвать отказ в обслуживании

Множественные уязвимости python3-jinja2

ALT-PU-2025-12986: package `python3-module-jinja2` update to version 3.1.6-alt1

ALT-PU-2025-11958: package `python3-module-jinja2` update to version 3.0.1-alt1.p10.3

Jinja is an extensible templating engine. Prior to 3.1.5, An oversight in how the Jinja sandboxed environment detects calls to str.format allows an attacker that controls the content of a template to execute arbitrary Python code. To exploit the vulnerability, an attacker needs to control the content of a template. Whether that is the case depends on the type of application using Jinja. This vulnerability impacts users of applications which execute untrusted templates. Jinja's sandbox does catch calls to str.format and ensures they don't escape the sandbox. However, it's possible to store a reference to a malicious string's format method, then pass that to a filter that calls it. No such filters are built-in to Jinja, but could be present through custom filters in an application. After the fix, such indirect calls are also handled by the sandbox. This vulnerability is fixed in 3.1.5.

Jinja is an extensible templating engine. Prior to 3.1.5, An oversight in how the Jinja sandboxed environment detects calls to str.format allows an attacker that controls the content of a template to execute arbitrary Python code. To exploit the vulnerability, an attacker needs to control the content of a template. Whether that is the case depends on the type of application using Jinja. This vulnerability impacts users of applications which execute untrusted templates. Jinja's sandbox does catch calls to str.format and ensures they don't escape the sandbox. However, it's possible to store a reference to a malicious string's format method, then pass that to a filter that calls it. No such filters are built-in to Jinja, but could be present through custom filters in an application. After the fix, such indirect calls are also handled by the sandbox. This vulnerability is fixed in 3.1.5.

Jinja is an extensible templating engine. Prior to 3.1.5, An oversight in how the Jinja sandboxed environment detects calls to str.format allows an attacker that controls the content of a template to execute arbitrary Python code. To exploit the vulnerability, an attacker needs to control the content of a template. Whether that is the case depends on the type of application using Jinja. This vulnerability impacts users of applications which execute untrusted templates. Jinja's sandbox does catch calls to str.format and ensures they don't escape the sandbox. However, it's possible to store a reference to a malicious string's format method, then pass that to a filter that calls it. No such filters are built-in to Jinja, but could be present through custom filters in an application. After the fix, such indirect calls are also handled by the sandbox. This vulnerability is fixed in 3.1.5.

Jinja has a sandbox breakout through indirect reference to format method

Jinja is an extensible templating engine. Prior to 3.1.5, An oversight ...

Security update for python-Jinja2

Security update for python-Jinja2

Important: python-jinja2 security update

Important: python-jinja2 security update

Jinja has a sandbox breakout through indirect reference to format method

ELSA-2025-1250: python-jinja2 security update (MODERATE)

ELSA-2025-0711: python-jinja2 security update (IMPORTANT)

ELSA-2025-0667: python-jinja2 security update (IMPORTANT)

Security update for python-Jinja2

Important: fence-agents security update

ELSA-2025-0308: fence-agents security update (IMPORTANT)