Note:
This project will be discontinued after December 13, 2021. [more]
2017-11-12
In SWFTools 0.9.2, the png_load function in lib/png.c does not check the return value of a realloc call, which allows remote attackers to cause a denial of service (invalid write and application crash) or possibly have unspecified other impact via vectors involving an IDAT tag in a crafted PNG file.
| Products | Swftools |
| Type | Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119) |
| First patch | - None (likely due to unavailable code) |
| Links | https://github.com/matthiaskramm/swftools/issues/51 |