CVSS: 7.8EPSS: 22%CPEs: 1EXPL: 3CVE-2021-38185 – cpio: integer overflow in ds_fgetstr() in dstring.c can lead to an out-of-bounds write via a crafted pattern file
https://notcve.org/view.php?id=CVE-2021-38185
07 Aug 2021 — GNU cpio through 2.13 allows attackers to execute arbitrary code via a crafted pattern file, because of a dstring.c ds_fgetstr integer overflow that triggers an out-of-bounds heap write. NOTE: it is unclear whether there are common cases where the pattern file, associated with the -E option, is untrusted data. GNU cpio versiones hasta 2.13, permite a atacantes ejecutar código arbitrario por medio de un archivo de patrones diseñado, debido a un desbordamiento de enteros en el archivo dstring.c en la función ... • https://github.com/fangqyi/cpiopwn • CWE-190: Integer Overflow or Wraparound CWE-787: Out-of-bounds Write •
CVSS: 7.3EPSS: 0%CPEs: 3EXPL: 2CVE-2019-14866 – cpio: improper input validation when writing tar header fields leads to unexpected tar generation
https://notcve.org/view.php?id=CVE-2019-14866
07 Nov 2019 — In all versions of cpio before 2.13 does not properly validate input files when generating TAR archives. When cpio is used to create TAR archives from paths an attacker can write to, the resulting archive may contain files with permissions the attacker did not have or in paths he did not have access to. Extracting those archives from a high-privilege user without carefully reviewing them may lead to the compromise of the system. En todas las versiones de cpio anteriores a la versión 2.13, no comprueba aprop... • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14866 • CWE-20: Improper Input Validation •
CVSS: 6.5EPSS: 30%CPEs: 3EXPL: 0CVE-2016-2037 – Gentoo Linux Security Advisory 202407-07
https://notcve.org/view.php?id=CVE-2016-2037
19 Feb 2016 — The cpio_safer_name_suffix function in util.c in cpio 2.11 allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted cpio file. La función cpio_safer_name_suffix en util.c en cpio 2.11 permite a atacantes remotos causar una denegación de servicio (escritura fuera de rango) através de un archivo cpio manipulado. Alexander Cherepanov discovered that GNU cpio incorrectly handled symbolic links when used with the --no-absolute-filenames option. If a user or automated system were t... • http://www.debian.org/security/2016/dsa-3483 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 8.1EPSS: 3%CPEs: 1EXPL: 4CVE-2015-1197 – Zimbra Collaboration Suite TAR Path Traversal
https://notcve.org/view.php?id=CVE-2015-1197
16 Feb 2015 — cpio 2.11, when using the --no-absolute-filenames option, allows local users to write to arbitrary files via a symlink attack on a file in an archive. cpio 2.11, cuando utiliza la opción --no-absolute-filenames, permite a usuarios locales escribir ficheros arbitrarios a través de un ataque de enlace simbólico sobre un fichero en un archivo. Alexander Cherepanov discovered that GNU cpio incorrectly handled symbolic links when used with the --no-absolute-filenames option. If a user or automated system were tr... • https://packetstorm.news/files/id/169458 •
CVSS: 8.8EPSS: 1%CPEs: 2EXPL: 6CVE-2014-9112 – cpio: heap-based buffer overflow flaw in list_file()
https://notcve.org/view.php?id=CVE-2014-9112
02 Dec 2014 — Heap-based buffer overflow in the process_copy_in function in GNU Cpio 2.11 allows remote attackers to cause a denial of service via a large block value in a cpio archive. Desbordamiento de buffer basado en memoria dinámica en la función process_copy_in en GNU Cpio 2.11 permite a atacantes remotos causar una denegación de servicio a través de un valor de bloque grande en un archivo cpio. A heap-based buffer overflow flaw was found in cpio's list_file() function. An attacker could provide a specially crafted... • http://seclists.org/fulldisclosure/2014/Nov/74 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •