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
Link | Resource |
---|---|
https://github.com/matthiaskramm/swftools/issues/51 | Issue Tracking Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2017-11-12T18:00:00
Updated: 2017-11-12T18:57:01
Reserved: 2017-11-12T00:00:00
Link: CVE-2017-16797
JSON object: View
NVD Information
Status : Analyzed
Published: 2017-11-12T18:29:00.237
Modified: 2019-10-03T00:03:26.223
Link: CVE-2017-16797
JSON object: View
Redhat Information
No data.
CWE