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.

CVSS v3.0 7.5 HIGH
CVSS v2.0 7.8 HIGH

7.5^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

7.8^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:N/I:C/A:N

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact COMPLETE

Availability Impact NONE

References

Link	Resource
https://savannah.gnu.org/bugs/?44059	Patch Vendor Advisory
https://git.savannah.gnu.org/cgit/patch.git/commit/?id=17953b5893f7c9835f0dd2a704ba04e0371d2cbd	Issue Tracking Patch
https://bugzilla.redhat.com/show_bug.cgi?id=1184490	Issue Tracking Patch Third Party Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=775873	Issue Tracking Patch Third Party Advisory
http://www.ubuntu.com/usn/USN-2651-1	Patch Third Party Advisory
http://www.securityfocus.com/bid/72846	Third Party Advisory VDB Entry
http://www.openwall.com/lists/oss-security/2015/01/27/28	Mailing List Patch Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148953.html	Patch Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154214.html	Patch Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:20:::::::*
	cpe:2.3:o:fedoraproject:fedora:21:::::::*

Configuration 2 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:12.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:14.10:::::::*

Configuration 3 (hide)

cpe:2.3:a:gnu:patch:*:*:*:*:*:*:*:*

Information

Published : 2017-08-25 11:29

Updated : 2017-08-29 18:13

NVD link : CVE-2015-1395

Mitre link : CVE-2015-1395

JSON object : View

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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Products Affected

canonical

ubuntu_linux

gnu

patch

fedoraproject

fedora

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