An issue was discovered in Pillow before 8.1.1. TiffDecode has a heap-based buffer overflow when decoding crafted YCbCr files because of certain interpretation conflicts with LibTIFF in RGBA mode. NOTE: this issue exists because of an incomplete fix for CVE-2020-35654.
{ "nvd_published_at": "2021-03-19T04:15:00Z", "cwe_ids": [ "CWE-787" ], "severity": "CRITICAL", "github_reviewed": true, "github_reviewed_at": "2021-03-22T22:07:48Z" }