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Fri, 13 Jan 2023 01:29:56 GMT (envelope-from git) Date: Fri, 13 Jan 2023 01:29:56 GMT Message-Id: <202301130129.30D1Tunq023567@gitrepo.freebsd.org> To: ports-committers@FreeBSD.org, dev-commits-ports-all@FreeBSD.org, dev-commits-ports-main@FreeBSD.org From: Yasuhiro Kimura Subject: git: 7352c81ae3bf - main - security/vuxml: Document arbitary shell command execution vulnerability in Emacs 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: Sender: owner-dev-commits-ports-all@freebsd.org X-BeenThere: dev-commits-ports-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: yasu X-Git-Repository: ports X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 7352c81ae3bf9fa1270dbc7a29865469e0b4cc3b Auto-Submitted: auto-generated X-ThisMailContainsUnwantedMimeParts: N The branch main has been updated by yasu: URL: https://cgit.FreeBSD.org/ports/commit/?id=7352c81ae3bf9fa1270dbc7a29865469e0b4cc3b commit 7352c81ae3bf9fa1270dbc7a29865469e0b4cc3b Author: Yasuhiro Kimura AuthorDate: 2023-01-12 23:58:33 +0000 Commit: Yasuhiro Kimura CommitDate: 2023-01-13 01:29:00 +0000 security/vuxml: Document arbitary shell command execution vulnerability in Emacs --- security/vuxml/vuln/2023.xml | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/security/vuxml/vuln/2023.xml b/security/vuxml/vuln/2023.xml index bb2dc0d3af58..75843310abc1 100644 --- a/security/vuxml/vuln/2023.xml +++ b/security/vuxml/vuln/2023.xml @@ -1,3 +1,45 @@ + + emacs -- arbitary shell command execution vulnerability of ctags + + + emacs + emacs-canna + emacs-nox + 28.2_2,3 + + + emacs-devel + emacs-devel-nox + 30.0.50.202211128,2 + + + + +

lu4nx reports:

+
+

+ GNU Emacs through 28.2 allows attackers to execute + commands via shell metacharacters in the name of a + source-code file, because lib-src/etags.c uses the system + C library function in its implementation of the ctags + program. For example, a victim may use the "ctags *" + command (suggested in the ctags documentation) in a + situation where the current working directory has contents + that depend on untrusted input. +

+
+ + + + CVE-2022-45939 + https://nvd.nist.gov/vuln/detail/CVE-2022-45939 + + + 2022-11-28 + 2023-01-12 + + + cassandra3 -- multiple vulnerabilities