Date: Mon, 27 Feb 2023 15:09:18 GMT From: Yasuhiro Kimura <yasu@FreeBSD.org> To: ports-committers@FreeBSD.org, dev-commits-ports-all@FreeBSD.org, dev-commits-ports-main@FreeBSD.org Subject: git: 7e12add00f19 - main - security/vuxml: Document multiple vulnerabilities in Emacs Message-ID: <202302271509.31RF9IKv020787@gitrepo.freebsd.org>
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The branch main has been updated by yasu: URL: https://cgit.FreeBSD.org/ports/commit/?id=7e12add00f19272c56240cb2087df806775f90a5 commit 7e12add00f19272c56240cb2087df806775f90a5 Author: Yasuhiro Kimura <yasu@FreeBSD.org> AuthorDate: 2023-02-27 14:02:21 +0000 Commit: Yasuhiro Kimura <yasu@FreeBSD.org> CommitDate: 2023-02-27 15:08:46 +0000 security/vuxml: Document multiple vulnerabilities in Emacs --- security/vuxml/vuln/2023.xml | 69 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) diff --git a/security/vuxml/vuln/2023.xml b/security/vuxml/vuln/2023.xml index 742cd18d67c0..7f6d1d935ff3 100644 --- a/security/vuxml/vuln/2023.xml +++ b/security/vuxml/vuln/2023.xml @@ -1,3 +1,72 @@ + <vuln vid="a75929bd-b6a4-11ed-bad6-080027f5fec9"> + <topic>emacs -- multiple vulnerabilities</topic> + <affects> + <package> + <name>emacs</name> + <name>emacs-canna</name> + <name>emacs-nox</name> + <range><lt>28.2_3,3</lt></range> + </package> + <package> + <name>emacs-devel</name> + <name>emacs-devel-nox</name> + <range><lt>30.0.50.20230101,3</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml">; + <p>Xi Lu reports:</p> + <blockquote cite="https://www.debian.org/security/2023/dsa-5360">; + <dl> + <dt>CVE-2022-48337</dt> + <dd> + 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 + etags program. For example, a victim may use the + "etags -u *" command (suggested in the etags + documentation) in a situation where the current working + directory has contents that depend on untrusted input. + </dd> + <dt>CVE-2022-48338</dt> + <dd> + An issue was discovered in GNU Emacs through 28.2. In + ruby-mode.el, the ruby-find-library-file function has a + local command injection vulnerability. The + ruby-find-library-file function is an interactive + function, and bound to C-c C-f. Inside the function, the + external command gem is called through + shell-command-to-string, but the feature-name parameters + are not escaped. Thus, malicious Ruby source files may + cause commands to be executed. + </dd> + <dt>CVE-2022-48339</dt> + <dd> + An issue was discovered in GNU Emacs through + 28.2. htmlfontify.el has a command injection + vulnerability. In the hfy-istext-command function, the + parameter file and parameter srcdir come from external + input, and parameters are not escaped. If a file name or + directory name contains shell metacharacters, code may + be executed. + </dd> + </dl> + </blockquote> + </body> + </description> + <references> + <cvename>CVE-2022-48337</cvename> + <cvename>CVE-2022-48338</cvename> + <cvename>CVE-2022-48339</cvename> + <url>https://www.debian.org/security/2023/dsa-5360</url>; + </references> + <dates> + <discovery>2022-12-06</discovery> + <entry>2023-02-27</entry> + </dates> + </vuln> + <vuln vid="dd271de6-b444-11ed-9268-b42e991fc52e"> <topic>freerdp -- clients using the `/video` command line switch might read uninitialized data</topic> <affects>
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