Upstream information

CVE-2017-8364 at MITRE

Description

The read_buf function in stream.c in rzip 2.1 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted archive.

SUSE information

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.82
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.8
Vector AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector Local
Access Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
SUSE Bugzilla entry: 1036941 [RESOLVED / ]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
openSUSE Leap 42.1
  • rzip >= 2.1-151.1
  • rzip-debuginfo >= 2.1-151.1
  • rzip-debugsource >= 2.1-151.1
Patchnames:
openSUSE-2017-571
openSUSE Leap 42.2
  • rzip >= 2.1-151.3.1
  • rzip-debuginfo >= 2.1-151.3.1
  • rzip-debugsource >= 2.1-151.3.1
Patchnames:
openSUSE-2017-571