VDB
CVE-2017-16797
CVE-2017-16797
PUBLISHED
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.
EPSS 0.25% · 48.8th percentile
Risk Scores
EPSS Score
0.25%
48.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | swftools | 0, 0.9.2+git20130725-4.1 |
| Ubuntu:16.04:LTS | swftools | 0.9.2+git20130725-2, 0, 0.9.2+git20130725-4.1~build0.16.04.1 |
Exploit Intelligence
Timeline
- Nov 12, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-16797 third-party-advisory
- https://github.com/matthiaskramm/swftools/issues/51 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-16797 third-party-advisory