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CVSS: 6.8EPSS: 0%CPEs: 2EXPL: 1

Heap-based buffer overflow in the mch_expand_wildcards function in os_unix.c in Vim 6.2 and 6.3 allows user-assisted attackers to execute arbitrary code via shell metacharacters in filenames, as demonstrated by the netrw.v3 test case. Desbordamiento de búfer basado en pila en la función mch_expand_wildcard en os_unix.c en Vim v6.2 y v6.3 permite a atacantes con la intervención del usuario ejecutar código de su elección mediante metacaracteres del interprete de comandos en el nombre de los ficheros, como se ha demostrado por el caso de prueba netrw.v3. • https://www.exploit-db.com/exploits/32225 ftp://ftp.vim.org/pub/vim/patches/6.2.429 ftp://ftp.vim.org/pub/vim/patches/6.3/6.3.059 http://lists.apple.com/archives/security-announce/2008/Oct/msg00001.html http://secunia.com/advisories/32222 http://secunia.com/advisories/32858 http://secunia.com/advisories/33410 http://support.apple.com/kb/HT3216 http://support.avaya.com/elmodocs2/security/ASA-2009-001.htm http://www.openwall.com/lists/oss-security/2008 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •

CVSS: 9.3EPSS: 0%CPEs: 19EXPL: 3

Vim 3.0 through 7.x before 7.2.010 does not properly escape characters, which allows user-assisted attackers to (1) execute arbitrary shell commands by entering a K keystroke on a line that contains a ";" (semicolon) followed by a command, or execute arbitrary Ex commands by entering an argument after a (2) "Ctrl-]" (control close-square-bracket) or (3) "g]" (g close-square-bracket) keystroke sequence, a different issue than CVE-2008-2712. Vim 3.0 hasta 7.x anterior a 7.2.010, no escapa los caracteres de forma adecuada, esto permite a atacantes con la ayuda del usuario local (1) ejecutar instrucciones de su elección en el intérprete de comandos al introducir una pulsación de la tecla K en una línea que contiene un ";" (punto y coma), seguido de un comando, o ejecutar comandos Ex de su elección al introducir un argumento después de una secuencia de teclado: (2)"Ctrl-]" (control corchete de cierre) o (3) "g]" (g corchete de cierre). NOTA: se trata de una vulnerabilidad diferente de CVE-2008-2712. • https://www.exploit-db.com/exploits/32289 http://ftp.vim.org/pub/vim/patches/7.2/7.2.010 http://groups.google.com/group/vim_dev/attach/9290f26f9bc11b33/K-arbitrary-command-execution.patch.v3?part=2 http://groups.google.com/group/vim_dev/attach/dd32ad3a84f36bb2/K-arbitrary-command-execution.patch?part=2 http://groups.google.com/group/vim_dev/browse_thread/thread/1434d0812b5c817e/6ad2d5b50a96668e http://groups.google.com/group/vim_dev/msg/9290f26f9bc11b33 http://lists.apple.com/archives/ • CWE-20: Improper Input Validation •

CVSS: 3.7EPSS: 0%CPEs: 16EXPL: 0

src/configure.in in Vim 5.0 through 7.1, when used for a build with Python support, does not ensure that the Makefile-conf temporary file has the intended ownership and permissions, which allows local users to execute arbitrary code by modifying this file during a time window, or by creating it ahead of time with permissions that prevent its modification by configure. El archivo src/configure.in en Vim versiones 5.0 hasta 7.1, cuando es usado para una compilación con soporte de Python, no garantiza que el archivo temporal Makefile-conf tenga la propiedad y los permisos previstos, lo que permite a usuarios locales ejecutar código arbitrario mediante la modificación de este archivo durante una ventana de tiempo o creándolo de antemano con permisos que impiden su modificación al configurarlo. • http://lists.apple.com/archives/security-announce/2008/Oct/msg00001.html http://seclists.org/fulldisclosure/2008/Jul/0312.html http://secunia.com/advisories/31159 http://secunia.com/advisories/32222 http://support.apple.com/kb/HT3216 http://www.securityfocus.com/archive/1/494532/100/0/threaded http://www.securityfocus.com/archive/1/494535/100/0/threaded http://www.securityfocus.com/archive/1/494736/100/0/threaded http://www.securityfocus.com/bid/31681 http://www.vupen& • CWE-94: Improper Control of Generation of Code ('Code Injection') •

CVSS: 9.3EPSS: 1%CPEs: 6EXPL: 1

Vim 7.1.314, 6.4, and other versions allows user-assisted remote attackers to execute arbitrary commands via Vim scripts that do not properly sanitize inputs before invoking the execute or system functions, as demonstrated using (1) filetype.vim, (3) xpm.vim, (4) gzip_vim, and (5) netrw. NOTE: the originally reported version was 7.1.314, but the researcher actually found this set of issues in 7.1.298. NOTE: the zipplugin issue (originally vector 2 in this identifier) has been subsumed by CVE-2008-3075. Vim 7.1.314, 6.4 y otras versiones, permiten a atacantes remotos asistidos por el usuario ejecutar comandos de su elección a través de secuencias de comandos Vim que cuyos inputs no son limpiados correctamente previa a la ejecución o las funciones del sistema como se ha demostrado con (1) filetype.vim, (2) zipplugin, (3) xpm.vim, (4) gzip_vim y (5) netrw. • https://www.exploit-db.com/exploits/31911 http://lists.apple.com/archives/security-announce/2008/Oct/msg00001.html http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00004.html http://marc.info/?l=bugtraq&m=121494431426308&w=2 http://secunia.com/advisories/30731 http://secunia.com/advisories/32222 http://secunia.com/advisories/32858 http://secunia.com/advisories/32864 http://secunia.com/a • CWE-20: Improper Input Validation •

CVSS: 6.8EPSS: 33%CPEs: 4EXPL: 0

Format string vulnerability in the helptags_one function in src/ex_cmds.c in Vim 6.4 and earlier, and 7.x up to 7.1, allows user-assisted remote attackers to execute arbitrary code via format string specifiers in a help-tags tag in a help file, related to the helptags command. Vulnerabilidad de cadena de formato en la función helptags_one de src/ex_cmds.c en Vim 6.4 y anteriores, y 7.x hasta 7.1, permite a atacantes remotos con la intervención del usuario ejecutar código de su elección mediante especificadores de cadena de formato en una etiqueta help-tags de un archivo de ayuda, relacionado con el comando helptags. • ftp://ftp.vim.org/pub/vim/patches/7.1/7.1.039 http://secunia.com/advisories/25941 http://secunia.com/advisories/26285 http://secunia.com/advisories/26522 http://secunia.com/advisories/26594 http://secunia.com/advisories/26653 http://secunia.com/advisories/26674 http://secunia.com/advisories/26822 http://secunia.com/advisories/32858 http://secunia.com/advisories/33410 http://secunia.com/secunia_research/2007-66/advisory http://support.avaya.com/elmodocs2/security/ •