Upstream information

CVE-2019-16058 at MITRE

Description

An issue was discovered in the pam_p11 component 0.2.0 and 0.3.0 for OpenSC. If a smart card creates a signature with a length longer than 256 bytes, this triggers a buffer overflow. This may be the case for RSA keys with 4096 bits depending on the signature scheme.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 4.9
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.0/AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
Attack Vector Network Physical
Attack Complexity Low Low
Privileges Required None None
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact None Low
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1150032 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
openSUSE Tumbleweed
  • pam_p11 >= 0.3.1-1.2
  • pam_p11-32bit >= 0.3.1-1.2
Patchnames:
openSUSE Tumbleweed GA pam_p11-0.3.1-1.2


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Desktop 12 SP4 pam_p11 Not affected
SUSE Linux Enterprise High Performance Computing 12 SP4 pam_p11 Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5 pam_p11 Not affected
SUSE Linux Enterprise Server 11 SP1 pam_p11 Not affected
SUSE Linux Enterprise Server 11 SP3 pam_p11 Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS pam_p11 Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS pam_p11 Not affected
SUSE Linux Enterprise Server 12 SP1-LTSS pam_p11 Not affected
SUSE Linux Enterprise Server 12 SP2-BCL pam_p11 Not affected
SUSE Linux Enterprise Server 12 SP2-LTSS pam_p11 Not affected
SUSE Linux Enterprise Server 12 SP3-BCL pam_p11 Not affected
SUSE Linux Enterprise Server 12 SP3-LTSS pam_p11 Not affected
SUSE Linux Enterprise Server 12 SP4 pam_p11 Not affected
SUSE Linux Enterprise Server 12 SP4-ESPOS pam_p11 Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS pam_p11 Not affected
SUSE Linux Enterprise Server 12 SP5 pam_p11 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 pam_p11 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 pam_p11 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 pam_p11 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 pam_p11 Not affected
SUSE OpenStack Cloud 9 pam_p11 Not affected
SUSE OpenStack Cloud Crowbar 9 pam_p11 Not affected


SUSE Timeline for this CVE

CVE page created: Sat Sep 7 01:55:34 2019
CVE page last modified: Fri Nov 25 17:47:08 2022