Upstream information

CVE-2016-7044 at MITRE

Description

The unformat_24bit_color function in the format parsing code in Irssi before 0.8.20, when compiled with true-color enabled, allows remote attackers to cause a denial of service (heap corruption and crash) via an incomplete 24bit color code.

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 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 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
SUSE Bugzilla entry: 999199 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub for SUSE Linux Enterprise 12
  • irssi >= 0.8.20-9.1
  • irssi-debuginfo >= 0.8.20-9.1
  • irssi-debugsource >= 0.8.20-9.1
  • irssi-devel >= 0.8.20-9.1
Patchnames:
5661
openSUSE Leap 42.1
  • irssi >= 0.8.20-6.1
  • irssi-debuginfo >= 0.8.20-6.1
  • irssi-debugsource >= 0.8.20-6.1
  • irssi-devel >= 0.8.20-6.1
Patchnames:
5661
openSUSE Leap 42.2
  • irssi >= 0.8.20-7.1
Patchnames:
openSUSE Leap 42.2 GA irssi
openSUSE Leap 42.3
  • irssi >= 1.0.4-15.1
Patchnames:
openSUSE Leap 42.3 GA irssi
openSUSE Tumbleweed
  • irssi >= 0.8.20-3.1
  • irssi-devel >= 0.8.20-3.1
Patchnames:
openSUSE Tumbleweed GA irssi