zlib 1.2.11 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.
{ "nvd_published_at": "2022-03-25T09:15:00Z", "cwe_ids": [ "CWE-787" ], "severity": "HIGH", "github_reviewed": true, "github_reviewed_at": "2023-06-23T21:37:14Z" }