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EUVD-2021-1765

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Issue in chacha20 crate before 0.2.3 for Rust allows easier plaintext determination via counter overflow

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CNNVD
Rust 输入验证错误漏洞
31 Dec 202000:00
cnnvd
CNVD
Mozilla Rust Buffer Overflow Vulnerability
6 Jan 202100:00
cnvd
CVE
CVE-2019-25005
31 Dec 202008:32
cve
Cvelist
CVE-2019-25005
31 Dec 202008:32
cvelist
Github Security Blog
Counter overflow in chacha20
25 Aug 202120:45
github
NVD
CVE-2019-25005
31 Dec 202010:15
nvd
OSV
GHSA-J2R6-2M5C-VGH5 Counter overflow in chacha20
25 Aug 202120:45
osv
OSV
RUSTSEC-2019-0029 ChaCha20 counter overflow can expose repetitions in the keystream
22 Oct 201912:00
osv
Prion
Design/Logic Flaw
31 Dec 202010:15
prion
RedhatCVE
CVE-2019-25005
22 May 202505:02
redhatcve
Rows per page
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        "vendor": {
          "name": "n/a"
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      }
    ],
    "enisaIdProduct": [
      {
        "id": "bcf622df-f9c5-3df0-a3e5-b64fd9f80e9b",
        "product": {
          "name": "n/a"
        },
        "product_version": "n/a"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
7.4High risk
Vulners AI Score7.4
CVSS 3.17.5
CVSS 25
EPSS0.00285
3