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openSUSE-SU-2018:1137-1

Опубликовано: 03 мая 2018
Источник: suse-cvrf

Описание

Security update for patch

This update for patch fixes the following issues:

Security issues fixed:

  • CVE-2018-1000156: Malicious patch files cause ed to execute arbitrary commands (bsc#1088420).
  • CVE-2018-6951: Fixed NULL pointer dereference in the intuit_diff_type function in pch.c (bsc#1080918).
  • CVE-2016-10713: Fixed out-of-bounds access within pch_write_line() in pch.c (bsc#1080918).

This update was imported from the SUSE:SLE-12:Update update project.

Список пакетов

openSUSE Leap 42.3
patch-2.7.5-9.3.1

Ссылки

Описание

An issue was discovered in GNU patch before 2.7.6. Out-of-bounds access within pch_write_line() in pch.c can possibly lead to DoS via a crafted input file.

Затронутые продукты
openSUSE Leap 42.3:patch-2.7.5-9.3.1
Ссылки

Описание

GNU Patch version 2.7.6 contains an input validation vulnerability when processing patch files, specifically the EDITOR_PROGRAM invocation (using ed) can result in code execution. This attack appear to be exploitable via a patch file processed via the patch utility. This is similar to FreeBSD's CVE-2015-1418 however although they share a common ancestry the code bases have diverged over time.

Затронутые продукты
openSUSE Leap 42.3:patch-2.7.5-9.3.1
Ссылки

Описание

An issue was discovered in GNU patch through 2.7.6. There is a segmentation fault, associated with a NULL pointer dereference, leading to a denial of service in the intuit_diff_type function in pch.c, aka a "mangled rename" issue.

Затронутые продукты
openSUSE Leap 42.3:patch-2.7.5-9.3.1
Ссылки