Description
The wav_convert2mono function in lib/wav.c in SWFTools 0.9.2 does not properly validate WAV data, which allows remote attackers to cause a denial of service (incorrect malloc and heap-based buffer overflow) or possibly have unspecified other impact via a crafted file.
Metrics
CVSS 3.0 7.8/10
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://github.com/matthiaskramm/swftools/issues/47Issue Tracking, Third Party Advisory
- https://github.com/matthiaskramm/swftools/issues/47Issue Tracking, Third Party Advisory
Timeline
- Published
- Nov 12, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified