CVE-2017-14804 package builds could use directory traversal to write outside of target area

2017-12-0800:00:00

CWE-22

microfocus

www.cve.org

9.9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.0%

JSON

The build package before 20171128 did not check directory names during extraction of build results that allowed untrusted builds to write outside of the target system,allowing escape out of buildroots.

CNA Affected

[
  {
    "product": "build",
    "vendor": "SUSE",
    "versions": [
      {
        "lessThanOrEqual": "20171128",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]