{"vulnerability": "CVE-2021-42716", "sightings": [{"uuid": "d755747d-cf69-4422-8c66-fd22aadd18b6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-42716", "type": "seen", "source": "https://t.me/cibsecurity/30973", "content": "\u203c CVE-2021-42716 \u203c\n\nAn issue was discovered in stb stb_image.h 2.27. The PNM loader incorrectly interpreted 16-bit PGM files as 8-bit when converting to RGBA, leading to a buffer overflow when later reinterpreting the result as a 16-bit buffer. An attacker could potentially have crashed a service using stb_image, or read up to 1024 bytes of non-consecutive heap data without control over the read location.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-10-21T22:37:07.000000Z"}]}