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1.6 KiB
JSON
1 line
1.6 KiB
JSON
{"schema_version":"1.7.3","id":"RUSTSEC-2021-0007","published":"2021-01-07T12:00:00Z","modified":"2023-11-08T04:05:16.736449Z","aliases":["CVE-2021-25904","GHSA-352p-rhvq-7g78"],"summary":"`Frame::copy_from_raw_parts` can lead to segfault without `unsafe`","details":"`fn Frame::copy_from_raw_parts()` is a safe API that can take a\nraw pointer and dereference it. It is possible to read arbitrary memory address\nwith an arbitrarily fed pointer. This allows the safe API to access & read\narbitrary address in memory. Feeding an invalid memory address pointer to\nthe API may also cause the program to segfault.\n\nThe flaw was corrected in https://github.com/rust-av/rust-av/pull/137,\nby removing the API `fn Frame::copy_from_raw_parts()`.","affected":[{"package":{"name":"av-data","ecosystem":"crates.io","purl":"pkg:cargo/av-data"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0.0.0-0"},{"fixed":"0.3.0"}]}],"ecosystem_specific":{"affected_functions":null,"affects":{"arch":[],"functions":[],"os":[]}},"database_specific":{"categories":["memory-exposure","privilege-escalation"],"cvss":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","informational":null,"source":"https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2021-0007.json"}}],"references":[{"type":"PACKAGE","url":"https://crates.io/crates/av-data"},{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2021-0007.html"},{"type":"REPORT","url":"https://github.com/rust-av/rust-av/issues/136"}],"database_specific":{"license":"CC0-1.0"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]} |