Upstream information

CVE-2015-5726 at MITRE

Description

The BER decoder in Botan 0.10.x before 1.10.10 and 1.11.x before 1.11.19 allows remote attackers to cause a denial of service (application crash) via an empty BIT STRING in ASN.1 data.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 5 4.3
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network Network
Access Complexity Low Medium
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Partial Partial
SUSE Bugzilla entry: 968025 [RESOLVED / FIXED]

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
SUSE Linux Enterprise Software Development Kit 12 SP3
  • libbotan-1_10-0 >= 1.10.9-3.1
  • libbotan-devel >= 1.10.9-3.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP3 GA libbotan-1_10-0
openSUSE Leap 42.1
  • libbotan-1_10-1 >= 1.10.10-3.2
Patchnames:
openSUSE Leap 42.1 GA libbotan-1_10-1
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


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise SDK 11 SP4 Botan Not affected
SUSE Linux Enterprise SDK 12 GA Botan Affected
SUSE Linux Enterprise SDK 12 SP1 Botan Released
SUSE Linux Enterprise SDK 12 SP2 Botan Released
SUSE Linux Enterprise SDK 12 SP3 Botan Affected