MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip4_64 via a long filename, comment, or extra field. NOTE: MiniZip is not a supported part of the zlib product. NOTE: pyminizip through 0.2.6 is also vulnerable because it bundles an affected zlib version, and exposes the applicable MiniZip code through its compress API.
{ "binaries": [ { "binary_name": "lib32z1", "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3" }, { "binary_name": "lib32z1-dev", "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3" }, { "binary_name": "lib64z1", "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3" }, { "binary_name": "lib64z1-dev", "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3" }, { "binary_name": "libx32z1", "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3" }, { "binary_name": "libx32z1-dev", "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3" }, { "binary_name": "zlib-bin", "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3" }, { "binary_name": "zlib1g", "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3" }, { "binary_name": "zlib1g-dev", "binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3" } ], "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro" }