{"id":"RUSTSEC-2023-0011","summary":"Invalid pointer dereference in `d2i_PKCS7` functions","details":"An invalid pointer dereference on read can be triggered when an\napplication tries to load malformed PKCS7 data with the\n`d2i_PKCS7()`, `d2i_PKCS7_bio()` or `d2i_PKCS7_fp()` functions.\n\nThe result of the dereference is an application crash which could\nlead to a denial of service attack. The TLS implementation in OpenSSL\ndoes not call this function however third party applications might\ncall these functions on untrusted data.","aliases":["CVE-2023-0216","GHSA-29xx-hcv2-c4cp"],"modified":"2023-11-08T04:11:06.322448Z","published":"2023-02-07T12:00:00Z","database_specific":{"license":"CC0-1.0"},"references":[{"type":"PACKAGE","url":"https://crates.io/crates/openssl-src"},{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2023-0011.html"},{"type":"WEB","url":"https://www.openssl.org/news/secadv/20230207.txt"}],"affected":[{"package":{"name":"openssl-src","ecosystem":"crates.io","purl":"pkg:cargo/openssl-src"},"ranges":[{"type":"SEMVER","events":[{"introduced":"300.0.0"},{"fixed":"300.0.12"}]}],"ecosystem_specific":{"affects":{"arch":[],"functions":[],"os":[]},"affected_functions":null},"database_specific":{"informational":null,"cvss":null,"categories":["denial-of-service"],"source":"https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2023-0011.json"}}],"schema_version":"1.7.3"}