Описание
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.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| cpio | fixed | 2.11+dfsg-4 | package |
Примечания
http://lcamtuf.coredump.cx/afl/vulns/lesspipe-cpio-bad-write.cpio
https://savannah.gnu.org/bugs/?43709
http://git.savannah.gnu.org/cgit/cpio.git/commit/?id=746f3ff6 (fix buffer overflow)
http://git.savannah.gnu.org/cgit/cpio.git/commit/?id=54d1c42a (fix range checking of length of link name)
http://git.savannah.gnu.org/cgit/cpio.git/commit/?id=58df4f1b (fixup of former commit)
http://git.savannah.gnu.org/cgit/cpio.git/commit/?id=fd262d11 (fix null deref)
http://git.savannah.gnu.org/cgit/cpio.git/commit/?id=f6a8a2cb (fix test suite in former commit)
EPSS
Связанные уязвимости
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.
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.
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.
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.
ELSA-2015-2108: cpio security and bug fix update (MODERATE)
EPSS