CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
84.7%
The patch program applies diff files to originals. The diff command is used to compare an original to a changed file. Diff lists the changes made to the file. A person who has the original file can then use the patch command with the diff file to add the changes to their original file (patching the file).
Security Fix(es):
patch: do_ed_script in pch.c does not block strings beginning with a ! character (CVE-2018-20969)
patch: OS shell command injection when processing crafted patch files (CVE-2019-13638)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 7 | ppc64 | patch-debuginfo | < 2.7.1-11.el7_5 | patch-debuginfo-2.7.1-11.el7_5.ppc64.rpm |
RedHat | 7 | s390x | patch-debuginfo | < 2.7.1-11.el7_5 | patch-debuginfo-2.7.1-11.el7_5.s390x.rpm |
RedHat | 7 | ppc64le | patch | < 2.7.1-11.el7_5 | patch-2.7.1-11.el7_5.ppc64le.rpm |
RedHat | 7 | s390x | patch | < 2.7.1-11.el7_5 | patch-2.7.1-11.el7_5.s390x.rpm |
RedHat | 7 | ppc64le | patch-debuginfo | < 2.7.1-11.el7_5 | patch-debuginfo-2.7.1-11.el7_5.ppc64le.rpm |
RedHat | 7 | x86_64 | patch | < 2.7.1-11.el7_5 | patch-2.7.1-11.el7_5.x86_64.rpm |
RedHat | 7 | ppc64 | patch | < 2.7.1-11.el7_5 | patch-2.7.1-11.el7_5.ppc64.rpm |
RedHat | 7 | x86_64 | patch-debuginfo | < 2.7.1-11.el7_5 | patch-debuginfo-2.7.1-11.el7_5.x86_64.rpm |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
84.7%