{"uuid": "315a41dc-6d6b-4535-85db-a700c4dc3c74", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-6992", "type": "published-proof-of-concept", "source": "https://t.me/cibsecurity/74405", "content": "\u203c\ufe0fCVE-2023-6992\u203c\ufe0f\n\nCloudflare version of zlib library was found to be vulnerable to memory corruption issues affecting the deflation algorithm implementation deflate.c. The issues resulted from improper input validation and heapbased buffer overflow. A local attacker could exploit the problem during compression using a crafted malicious file potentially leading to denial of service of the software. Patches The issue has been patched in commit  8352d10 httpsgithub.comcloudflarezlibcommit8352d108c05db1bdc5ac3bdf834dad641694c13c . The upstream repository is not affected. \n\n\ud83d\udcd6 Read more\n\nVia \"National Vulnerability Database\"", "creation_timestamp": "2024-01-05T01:33:10.000000Z"}