Upstream information

CVE-2020-13848 at MITRE

Description

Portable UPnP SDK (aka libupnp) 1.12.1 and earlier allows remote attackers to cause a denial of service (crash) via a crafted SSDP message due to a NULL pointer dereference in the functions FindServiceControlURLPath and FindServiceEventURLPath in genlib/service_table/service_table.c.

SUSE information

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

This issue is currently rated as having important 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
Base Score 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1172625 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
openSUSE Leap 15.1
  • libupnp >= 1.6.25-lp151.3.3.1
  • libupnp-debugsource >= 1.6.25-lp151.3.3.1
  • libupnp-devel >= 1.6.25-lp151.3.3.1
  • libupnp6 >= 1.6.25-lp151.3.3.1
  • libupnp6-32bit >= 1.6.25-lp151.3.3.1
  • libupnp6-32bit-debuginfo >= 1.6.25-lp151.3.3.1
  • libupnp6-debuginfo >= 1.6.25-lp151.3.3.1
Patchnames:
openSUSE-2020-805