dpkg-source in dpkg 1.3.0 through 1.18.23 is able to use a non-GNU patch program and does not offer a protection mechanism for blank-indented diff hunks, which allows remote attackers to conduct directory traversal attacks via a crafted Debian source package, as demonstrated by use of dpkg-source on NetBSD.
No CVSS v3.1
Attack Vector Network
Attack Complexity Low
Privileges Required None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
User Interaction None
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
AV:N/AC:L/Au:N/C:P/I:P/A:P
Vendors | Products |
---|---|
Debian |
|
Configuration 1 [-]
|
References
Link | Resource |
---|---|
http://www.openwall.com/lists/oss-security/2017/04/20/2 | Mailing List Patch Third Party Advisory |
http://www.securityfocus.com/bid/98064 | Third Party Advisory VDB Entry |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2017-04-26T05:28:00
Updated: 2017-05-01T09:57:02
Reserved: 2017-04-25T00:00:00
Link: CVE-2017-8283
JSON object: View
NVD Information
Status : Analyzed
Published: 2017-04-26T05:59:00.213
Modified: 2017-05-10T17:46:51.183
Link: CVE-2017-8283
JSON object: View
Redhat Information
No data.
CWE