Upstream information

CVE-2017-8401 at MITRE

Description

In SWFTools 0.9.2, an out-of-bounds read of heap data can occur in the function png_load() in lib/png.c:724. This issue can be triggered by a malformed PNG file that is mishandled by png2swf. Attackers could exploit this issue for DoS.

SUSE information

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.30
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 6.5
Vector AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
SUSE Bugzilla entry: 1037051 [RESOLVED / ]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
openSUSE Leap 42.1
  • swftools >= 0.9.2-8.1
  • swftools-debuginfo >= 0.9.2-8.1
  • swftools-debugsource >= 0.9.2-8.1
Patchnames:
openSUSE-2017-564
openSUSE Leap 42.2
  • swftools >= 0.9.2-8.3.1
  • swftools-debuginfo >= 0.9.2-8.3.1
  • swftools-debugsource >= 0.9.2-8.3.1
Patchnames:
openSUSE-2017-564