Description: | Vim (Visual editor IMproved) is an updated and improved version of the vi editor.
Several input sanitization flaws were found in Vim's keyword and tag handling. If Vim looked up a document's maliciously crafted tag or keyword, it was possible to execute arbitrary code as the user running Vim. (CVE-2008-4101)
A heap-based overflow flaw was discovered in Vim's expansion of file name patterns with shell wildcards. An attacker could create a specially-crafted file or directory name that, when opened by Vim, caused the application to crash or, possibly, execute arbitrary code. (CVE-2008-3432)
Several input sanitization flaws were found in various Vim system functions. If a user opened a specially crafted file, it was possible to execute arbitrary code as the user running Vim. (CVE-2008-2712)
Ulf Härnhammar, of Secunia Research, discovered a format string flaw in Vim's help tag processor. If a user was tricked into executing the "helptags" command on malicious data, arbitrary code could be executed with the permissions of the user running Vim. (CVE-2007-2953)
All Vim users are advised to upgrade to these updated packages, which contain backported patches to correct these issues.
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