{"uuid": "8a9e2cfa-042d-43c8-a749-bfc4f14656e5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-22563", "type": "published-proof-of-concept", "source": "https://t.me/cibsecurity/31541", "content": "\u203c CVE-2021-22563 \u203c\n\nInvalid JPEG XL images using libjxl can cause an out of bounds access on a std::vector> when rendering splines. The OOB read access can either lead to a segfault, or rendering splines based on other process memory. It is recommended to upgrade past 0.6.0 or patch with https://github.com/libjxl/libjxl/pull/757\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-11-01T15:21:18.000000Z"}