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This link is maintained to preserve external references.\n\n### Original Description\nA flaw was found in Rust's Ring package. A panic may be triggered when overflow checking is enabled. In the QUIC protocol, this flaw allows an attacker to induce this panic by sending a specially crafted packet. It will likely occur unintentionally in 1 out of every 2**32 packets sent or received.","state":2,"publishedAt":"2025-05-09T18:30:38+00:00","modifiedAt":"2026-09-10T03:50:24.5527675+00:00","affected":[{"ecosystem":"crates.io","name":"ring","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"0.17.13"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"MODERATE"}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2025-4432","https://github.com/briansmith/ring/pull/2447","https://github.com/briansmith/ring/commit/ec2d3cf1d91f148c84e4806b4f0b3c98f6df3b38","https://access.redhat.com/security/cve/CVE-2025-4432","https://bugzilla.redhat.com/show_bug.cgi?id=2350655","https://github.com/briansmith/ring","https://github.com/briansmith/ring/blob/main/RELEASES.md#version-01712-2025-03-05","https://rustsec.org/advisories/RUSTSEC-2025-0009.html"],"sourceUrl":"https://github.com/advisories/GHSA-c86p-w88r-qvqr","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-c86p-w88r-qvqr","identifiers":["GHSA-c86p-w88r-qvqr","CVE-2025-4432","GHSA-4p46-pwfr-66x6","GO-2025-3678","RUSTSEC-2025-0009"]},"retained":false,"historicalAffected":[]},{"revision":"627797ee70744fdfbf42b67a382351d0","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2025-3678","aliases":["CVE-2025-4432","GHSA-4p46-pwfr-66x6","GHSA-c86p-w88r-qvqr","RUSTSEC-2025-0009"],"title":"Ring: some aes functions may panic when overflow checking is enabled in ring in github.com/briansmith/ring","description":"Ring: some aes functions may panic when overflow checking is enabled in ring in github.com/briansmith/ring","state":0,"publishedAt":"2025-05-15T20:00:12+00:00","modifiedAt":"2026-05-30T00:59:21.8644584+00:00","affected":[{"ecosystem":"Go","name":"github.com/briansmith/ring","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://nvd.nist.gov/vuln/detail/CVE-2025-4432","https://github.com/briansmith/ring/commit/ec2d3cf1d91f148c84e4806b4f0b3c98f6df3b38","https://github.com/briansmith/ring/pull/2447","https://bugzilla.redhat.com/show_bug.cgi?id=2350655","https://access.redhat.com/security/cve/CVE-2025-4432","https://github.com/briansmith/ring","https://github.com/briansmith/ring/blob/main/RELEASES.md#version-01712-2025-03-05","https://rustsec.org/advisories/RUSTSEC-2025-0009.html"],"sourceUrl":"https://osv.dev/vulnerability/GO-2025-3678","license":"OSV · upstream source license applies","key":"osv:GO-2025-3678","identifiers":["GO-2025-3678","CVE-2025-4432","GHSA-4p46-pwfr-66x6","GHSA-c86p-w88r-qvqr","RUSTSEC-2025-0009"]},"retained":false,"historicalAffected":[]},{"revision":"4b05a764400b44ddb091d70b7af76e03","observedAt":"2026-10-24T13:19:54.901+00:00","statement":{"source":"osv","id":"RUSTSEC-2025-0009","aliases":["CVE-2025-4432","GHSA-4p46-pwfr-66x6","GHSA-c86p-w88r-qvqr","GO-2025-3678"],"title":"Some AES functions may panic when overflow checking is enabled.","description":"`ring::aead::quic::HeaderProtectionKey::new_mask()` may panic when overflow\nchecking is enabled. In the QUIC protocol, an attacker can induce this panic by\nsending a specially-crafted packet. Even unintentionally it is likely to occur\nin 1 out of every 2**32 packets sent and/or received.\n\nOn 64-bit targets operations using `ring::aead::{AES_128_GCM, AES_256_GCM}` may\npanic when overflow checking is enabled, when encrypting/decrypting approximately\n68,719,476,700 bytes (about 64 gigabytes) of data in a single chunk. Protocols\nlike TLS and SSH are not affected by this because those protocols break large\namounts of data into small chunks. Similarly, most applications will not\nattempt to encrypt/decrypt 64GB of data in one chunk.\n\nOverflow checking is not enabled in release mode by default, but\n`RUSTFLAGS=\"-C overflow-checks\"` or `overflow-checks = true` in the Cargo.toml\nprofile can override this. Overflow checking is usually enabled by default in\ndebug mode.","state":0,"publishedAt":"2025-03-06T12:00:00+00:00","modifiedAt":"2025-10-28T06:29:00.136141+00:00","affected":[{"ecosystem":"crates.io","name":"ring","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0.0.0-0"},{"kind":"fixed","version":"0.17.12"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://crates.io/crates/ring","https://rustsec.org/advisories/RUSTSEC-2025-0009.html","https://github.com/briansmith/ring/blob/main/RELEASES.md#version-01712-2025-03-05"],"sourceUrl":"https://osv.dev/vulnerability/RUSTSEC-2025-0009","license":"OSV · upstream source license applies","key":"osv:RUSTSEC-2025-0009","identifiers":["RUSTSEC-2025-0009","CVE-2025-4432","GHSA-4p46-pwfr-66x6","GHSA-c86p-w88r-qvqr","GO-2025-3678"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-15T11:05:17.2943378+00:00","complete":true,"records":1781,"lastAttemptAt":"2026-11-15T11:05:17.2943378+00:00","lastSuccessAt":"2026-11-15T11:05:17.4673918+00:00","error":null,"lastVerifiedAt":"2026-11-15T11:05:17.4673928+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-7de4d7559a5263003f03d9f70577ab06f92ba4178309f26fce53e22a4a959294-f90179050d1e68c26defb06294e68ca9aad67fa6285a72a309f2510089445b08","complete":true,"records":425787,"lastAttemptAt":"2026-11-15T11:01:58.8542146+00:00","lastSuccessAt":"2026-11-15T11:01:58.8389797+00:00","error":null,"lastVerifiedAt":"2026-11-15T11:01:58.8542146+00:00","snapshotPublishedAt":"2026-11-15T10:28:09+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-f981543109394c8f9b3df5737aa835e7","complete":false,"records":13821,"lastAttemptAt":"2026-11-15T11:15:00.6236179+00:00","lastSuccessAt":"2026-11-15T11:15:00.619+00:00","error":"257 identifier lookups failed; latest failures include AccessDenied (HTTP 403). Other identifiers were checked independently.","lastVerifiedAt":"2026-11-15T11:15:00.619+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13558,"expectedIdentifiers":13874,"failedIdentifiers":257},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-15T11:05:17.2943378+00:00","complete":true,"records":1125,"lastAttemptAt":"2026-11-15T11:05:17.2943378+00:00","lastSuccessAt":"2026-11-15T11:05:17.4693563+00:00","error":null,"lastVerifiedAt":"2026-11-15T11:05:17.4693566+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-d33b5144615b488f88b7a7390696bc39","complete":true,"records":13833,"lastAttemptAt":"2026-11-15T11:05:18.0594066+00:00","lastSuccessAt":"2026-11-15T10:02:36.038+00:00","error":null,"lastVerifiedAt":"2026-11-15T10:02:36.038+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13874,"expectedIdentifiers":13874,"failedIdentifiers":0},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-64eea06dbd27de8464d5dbce1b78cc794cc59e2d901516ae0d3ea76e624cdae0","complete":true,"records":9955,"lastAttemptAt":"2026-11-15T11:05:12.198625+00:00","lastSuccessAt":"2026-11-14T13:57:23.1208135+00:00","error":null,"lastVerifiedAt":"2026-11-15T11:05:12.198625+00:00","snapshotPublishedAt":"2026-11-14T13:17:57+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-f4424d7d4861b1af1404bd15abcb83f295dcd003412a9340ca99dc8200aa148a","complete":true,"records":2014,"lastAttemptAt":"2026-11-15T11:01:59.0034935+00:00","lastSuccessAt":"2026-11-13T19:57:08.2864435+00:00","error":null,"lastVerifiedAt":"2026-11-15T11:01:59.0034935+00:00","snapshotPublishedAt":"2026-11-13T19:33:10+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-6086d649bcb454cdf302d7d9275177bda73550e1b6e446b3520e9b6266d3582c","complete":true,"records":3148,"lastAttemptAt":"2026-11-15T11:05:17.2566792+00:00","lastSuccessAt":"2026-11-15T11:05:17.1034234+00:00","error":null,"lastVerifiedAt":"2026-11-15T11:05:17.2566792+00:00","snapshotPublishedAt":"2026-11-15T10:03:04+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-ff18f36f13fcca3a20a3fb9274b59b8872d18869a99071730e1e79b625c8f612","complete":true,"records":232475,"lastAttemptAt":"2026-11-15T11:05:12.0533004+00:00","lastSuccessAt":"2026-11-15T11:05:10.4195883+00:00","error":null,"lastVerifiedAt":"2026-11-15T11:05:12.0533004+00:00","snapshotPublishedAt":"2026-11-15T10:33:06+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}