Upstream information

CVE-2016-2195 at MITRE

Description

Integer overflow in the PointGFp constructor in Botan before 1.10.11 and 1.11.x before 1.11.27 allows remote attackers to overwrite memory and possibly execute arbitrary code via a crafted ECC point, which triggers a heap-based buffer overflow.

SUSE information

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 10.00 7.48
Vector AV:N/AC:L/Au:N/C:C/I:C/A:C AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network Network
Access Complexity Low Low
Authentication None None
Confidentiality Impact Complete Partial
Integrity Impact Complete Partial
Availability Impact Complete Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 9.8
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
SUSE Bugzilla entries: 965618 [RESOLVED / UPSTREAM], 965620 [RESOLVED / ], 965621 [RESOLVED / ]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Software Development Kit 12 SP1
  • Botan >= 1.10.9-3.1
  • libbotan-1_10-0 >= 1.10.9-3.1
  • libbotan-devel >= 1.10.9-3.1
Patchnames:
SUSE-SLE-SDK-12-SP1-2017-723
SUSE Linux Enterprise Software Development Kit 12 SP2
  • Botan >= 1.10.9-3.1
  • libbotan-1_10-0 >= 1.10.9-3.1
  • libbotan-devel >= 1.10.9-3.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2017-723
openSUSE Tumbleweed
  • libbotan-1_10-1 >= 1.10.13-1.1
  • libbotan-1_10-1-32bit >= 1.10.13-1.1
  • libbotan-devel >= 1.10.13-1.1
  • libbotan-devel-32bit >= 1.10.13-1.1
Patchnames:
openSUSE Tumbleweed GA libbotan-1_10-1


List of planned updates

The following information is the current evaluation information for this security issue. It might neither be accurate nor complete, Use at own risk.
Product(s) Source package
  • SUSE Linux Enterprise SDK 12 GA
Botan