Product:

Patch

(Gnu)
Repositories https://git.savannah.gnu.org/git/patch.git
#Vulnerabilities 13
Date Id Summary Products Score Patch Annotated
2020-03-25 CVE-2019-20633 GNU patch through 2.7.6 contains a free(p_line[p_end]) Double Free vulnerability in the function another_hunk in pch.c that can cause a denial of service via a crafted patch file. NOTE: this issue exists because of an incomplete fix for CVE-2018-6952. Patch 5.5
2019-11-25 CVE-2015-1396 A Directory Traversal vulnerability exists in the GNU patch before 2.7.4. A remote attacker can write to arbitrary files via a symlink attack in a patch file. NOTE: this issue exists because of an incomplete fix for CVE-2015-1196. Debian_linux, Patch N/A
2019-08-16 CVE-2018-20969 do_ed_script in pch.c in GNU patch through 2.7.6 does not block strings beginning with a ! character. NOTE: this is the same commit as for CVE-2019-13638, but the ! syntax is specific to ed, and is unrelated to a shell metacharacter. Patch 7.8
2018-04-06 CVE-2018-1000156 GNU patch is processd by ed. This allows arbitrary command executions through a line beginning with ! Ubuntu_linux, Debian_linux, Patch, Enterprise_linux_desktop, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_eus, Enterprise_linux_server_tus, Enterprise_linux_workstation 7.8
2018-02-13 CVE-2018-6952 A double free exists in the another_hunk function in pch.c in GNU patch through 2.7.6. Patch 7.5
2018-02-13 CVE-2018-6951 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. Ubuntu_linux, Patch 7.5
2018-02-13 CVE-2016-10713 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. Patch 5.5
2017-08-25 CVE-2015-1395 Directory traversal vulnerability in GNU patch versions which support Git-style patching before 2.7.3 allows remote attackers to write to arbitrary files with the permissions of the target user via a .. (dot dot) in a diff file name. Ubuntu_linux, Fedora, Patch 7.5
2015-01-21 CVE-2015-1196 GNU patch 2.7.1 allows remote attackers to write to arbitrary files via a symlink attack in a patch file. Patch, Opensuse, Solaris N/A
2017-08-25 CVE-2014-9637 GNU patch 2.7.2 and earlier allows remote attackers to cause a denial of service (memory consumption and segmentation fault) via a crafted diff file. Ubuntu_linux, Fedora, Patch, Mageia 5.5