high7.8
CVE-2021-45909
An issue was discovered in gif2apng 1.9.
Impact
An issue was discovered in gif2apng 1.9. There is a heap-based buffer overflow vulnerability in the DecodeLZW function. It allows an attacker to write a large amount of arbitrary data outside the boundaries of a buffer.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Gif2apng Project | Gif2apng | Version 1.9 |
| Debian | Debian Linux | Version 9.0 |