Upstream information

CVE-2015-5334 at MITRE

Description

Off-by-one error in the OBJ_obj2txt function in LibreSSL before 2.3.1 allows remote attackers to cause a denial of service (program crash) or possible execute arbitrary code via a crafted X.509 certificate, which triggers a stack-based buffer overflow. Note: this vulnerability exists because of an incorrect fix for CVE-2014-3508.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 9.8
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entries: 950707 [RESOLVED / FIXED], 950708 [RESOLVED / FIXED]

SUSE Security Advisories:

    openSUSE-SU-2015:1830-1 openSUSE-SU-2015:1830-2 openSUSE-SU-2016:1327-1

List of released packages

Product(s) Fixed package version(s) References
openSUSE Tumbleweed
  • libcrypto38 >= 2.5.0-1.1
  • libcrypto38-32bit >= 2.5.0-1.1
  • libressl >= 2.5.0-1.1
  • libressl-devel >= 2.5.0-1.1
  • libressl-devel-32bit >= 2.5.0-1.1
  • libressl-devel-doc >= 2.5.0-1.1
  • libssl39 >= 2.5.0-1.1
  • libssl39-32bit >= 2.5.0-1.1
  • libtls11 >= 2.5.0-1.1
  • libtls11-32bit >= 2.5.0-1.1
 Patchnames:
openSUSE-Tumbleweed-2024-10309

SUSE Timeline for this CVE

CVE page created: Fri Oct 16 05:15:12 2015
CVE page last modified: Sat Jun 15 22:41:15 2024