From 4f2d7949f03e1c198bc888f2d05f421d35c57e21 Mon Sep 17 00:00:00 2001 From: V3n3RiX Date: Mon, 9 Oct 2017 18:53:29 +0100 Subject: reinit the tree, so we can have metadata --- metadata/glsa/glsa-200510-04.xml | 66 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 metadata/glsa/glsa-200510-04.xml (limited to 'metadata/glsa/glsa-200510-04.xml') diff --git a/metadata/glsa/glsa-200510-04.xml b/metadata/glsa/glsa-200510-04.xml new file mode 100644 index 000000000000..82731dcae8d9 --- /dev/null +++ b/metadata/glsa/glsa-200510-04.xml @@ -0,0 +1,66 @@ + + + + Texinfo: Insecure temporary file creation + + Texinfo is vulnerable to symlink attacks, potentially allowing a local user + to overwrite arbitrary files. + + Texinfo + 2005-10-05 + 2005-10-05: 01 + 106105 + local + + + 4.8-r1 + 4.8-r1 + + + +

+ Texinfo is the official documentation system created by the GNU + project. +

+
+ +

+ Frank Lichtenheld has discovered that the "sort_offline()" + function in texindex insecurely creates temporary files with + predictable filenames. +

+
+ +

+ A local attacker could create symbolic links in the temporary + files directory, pointing to a valid file somewhere on the filesystem. + When texindex is executed, this would result in the file being + overwritten with the rights of the user running the application. +

+
+ +

+ There is no known workaround at this time. +

+
+ +

+ All Texinfo users should upgrade to the latest version: +

+ + # emerge --sync + # emerge --ask --oneshot --verbose ">=sys-apps/texinfo-4.8-r1" +
+ + CAN-2005-3011 + + + koon + + + formula7 + + + koon + +
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