CVE-2019-25006 json
Incorrect implementation in streebog
published 7y ago modified 4mo ago also CVE-2019-25007 , GHSA-39wr-f4ff-xm6p , GHSA-gf93-h79q-6jjv , RUSTSEC-2019-0030 , EUVD-2021-1719
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 58%
- public exploits
- 0
- none known
Summary
An issue was discovered in the streebog crate before 0.8.0 for Rust. The Streebog hash function can produce the wrong answer.
Patch / fix
- crates.io streebog 0.8.0
- streebog_project streebog 0.8.0
- github.com/RustCrypto/hashes#91 pull request
Is CVE-2019-25006 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.85% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- rustsec.org https://rustsec.org/advisories/RUSTSEC-2019-0030.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| GitHub | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| crates.io | streebog | <0.8.0 >=0.0.0-0, <0.8.0 |
0.8.0 |
Classification
References
-
github.com
/RustCrypto/hashes/pull/91
web
-
rustsec.org
/advisories/RUSTSEC-2019-0030.html
web, exploit, third-party-advisory, advisory
-
nvd.nist.gov
/vuln/detail/CVE-2019-25007
advisory
-
github.com
/RustCrypto/hashes/tree/master/streebog
package
-
nvd.nist.gov
/vuln/detail/CVE-2019-25006
advisory
-
crates.io
/crates/streebog
package
Sources
- CVE List CVE-2019-25006
- GitHub Advisory GHSA-39wr-f4ff-xm6p
- GitHub Advisory GHSA-gf93-h79q-6jjv
- NVD CVE-2019-25006
- OSV RUSTSEC-2019-0030
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.