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Thu, 6 Mar 2025 09:44:08 GMT (envelope-from git) Date: Thu, 6 Mar 2025 09:44:08 GMT Message-Id: <202503060944.5269i8rK070793@gitrepo.freebsd.org> To: ports-committers@FreeBSD.org, dev-commits-ports-all@FreeBSD.org, dev-commits-ports-main@FreeBSD.org From: Nicola Vitale Subject: git: 414eee6e27a6 - main - security/vuxml: add devel/py-Jinja2 <= 3.1.5 List-Id: Commit messages for all branches of the ports repository List-Archive: https://lists.freebsd.org/archives/dev-commits-ports-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-ports-all@freebsd.org Sender: owner-dev-commits-ports-all@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: nivit X-Git-Repository: ports X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 414eee6e27a6f049d238182c3ae350c65d9fc93a Auto-Submitted: auto-generated The branch main has been updated by nivit: URL: https://cgit.FreeBSD.org/ports/commit/?id=414eee6e27a6f049d238182c3ae350c65d9fc93a commit 414eee6e27a6f049d238182c3ae350c65d9fc93a Author: Nicola Vitale AuthorDate: 2025-03-06 09:40:26 +0000 Commit: Nicola Vitale CommitDate: 2025-03-06 09:44:04 +0000 security/vuxml: add devel/py-Jinja2 <= 3.1.5 --- security/vuxml/vuln/2025.xml | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/security/vuxml/vuln/2025.xml b/security/vuxml/vuln/2025.xml index 10e4a5386ee2..c3e490f46f5a 100644 --- a/security/vuxml/vuln/2025.xml +++ b/security/vuxml/vuln/2025.xml @@ -1,3 +1,44 @@ + + Jinja2 -- Sandbox breakout through attr filter selecting format method + + + py38-Jinja2 + py39-Jinja2 + py310-Jinja2 + py311-Jinja2 + 3.1.6 + + + + +

security-advisories@github.com reports:

+
+

Jinja is an extensible templating engine. Prior to 3.1.6, an + oversight in how the Jinja sandboxed environment interacts with the + |attr filter 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 use the |attr filter to get a reference + to a string's plain format method, bypassing the sandbox. + After the fix, the |attr filter no longer bypasses the environment's + attribute lookup. This vulnerability is fixed in 3.1.6.

+
+ + + + CVE-2025-27516 + https://nvd.nist.gov/vuln/detail/CVE-2025-27516 + + + 2025-03-05 + 2025-03-06 + + + xorg server -- Multiple vulnerabilities