The GdkPixbuf library is vulnerable to heap-buffer overflow vulnerability when decoding the lzw compressed stream of image data in GIF files with lzw minimum code size equals to 12. URLs: https://nvd.nist.gov/vuln/detail/CVE-2021-44648 https://sahildhar.github.io/blogpost/GdkPixbuf-Heap-Buffer-Overflow-in-lzw_decoder_new/ Reproducible: Always