UBUNTU-CVE-2017-16797
Dashboard / Vulnerabilities / UBUNTU-CVE-2017-16797
Summary:
Details: In SWFTools 0.9.2, the png_load function in lib/png.c does not properly validate an alloclen_64 multiplication of width and height values, which allows remote attackers to cause a denial of service (integer overflow, heap-based buffer overflow, and application crash) or possibly have unspecified other impact via a crafted PNG file.
References: https://ubuntu.com/security/CVE-2017-16797, https://github.com/matthiaskramm/swftools/issues/51, https://www.cve.org/CVERecord?id=CVE-2017-16797
Affected packages
Package
Name: swftools
Purl: pkg:deb/ubuntu/[email protected]+git20130725-4.1~build0.16.04.1?arch=source&distro=xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
0.9.2+git20130725-2
0.9.2+git20130725-2ubuntu1
0.9.2+git20130725-4
0.9.2+git20130725-4.1~build0.16.04.1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
