{"id":"RUSTSEC-2021-0143","summary":"kamadak-exif DoS with untrusted PNG data","details":"Attacker crafted data can cause a infinite loop leading to DoS if used with untrusted data.","aliases":["CVE-2021-21235","GHSA-px9g-8hgv-jvg2"],"modified":"2023-11-08T04:04:38.884291Z","published":"2021-01-04T12:00:00Z","database_specific":{"license":"CC0-1.0"},"references":[{"type":"PACKAGE","url":"https://crates.io/crates/kamadak-exif"},{"type":"ADVISORY","url":"https://rustsec.org/advisories/RUSTSEC-2021-0143.html"},{"type":"WEB","url":"https://github.com/kamadak/exif-rs/commit/1b05eab57e484cd7d576d4357b9cda7fdc57df8c"}],"affected":[{"package":{"name":"kamadak-exif","ecosystem":"crates.io","purl":"pkg:cargo/kamadak-exif"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0.5.2"},{"fixed":"0.5.3"}]}],"ecosystem_specific":{"affected_functions":null,"affects":{"arch":[],"os":[],"functions":["kamadak_exif::Reader::read_from_container"]}},"database_specific":{"informational":null,"source":"https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2021-0143.json","categories":["denial-of-service"],"cvss":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}