CVE-2025-66215
- Source
- https://cve.org/CVERecord?id=CVE-2025-66215
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-66215.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-66215
- Aliases
-
- GHSA-q5fc-cw56-hwp2
- Downstream
- Related
- Published
- 2026-03-30T17:06:16.996Z
- Modified
- 2026-07-07T18:51:23.682456Z
- Severity
-
- 3.8 (Low) CVSS_V3 - CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L CVSS Calculator
- Summary
- OpenSC: Stack-buffer-overflow WRITE in card-oberthur
- Details
-
OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical access to the computer at the time user or administrator uses a token can cause a stack-buffer-overflow WRITE in card-oberthur. The attack requires crafted USB device or smart card that would present the system with specially crafted responses to the APDUs. This issue has been patched in version 0.27.0.
- Database specific
{ "cwe_ids": [ "CWE-121" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/66xxx/CVE-2025-66215.json", "cna_assigner": "GitHub_M" }- References
-
- https://github.com/OpenSC/OpenSC/wiki/CVE-2025-66215
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/66xxx/CVE-2025-66215.json
- https://github.com/OpenSC/OpenSC/security/advisories/GHSA-q5fc-cw56-hwp2
- https://nvd.nist.gov/vuln/detail/CVE-2025-66215
- https://github.com/OpenSC/OpenSC/commit/efd1d479832141bcf705c2f47655ada4d5f92f5d
- https://github.com/OpenSC/OpenSC/pull/3436
Affected packages
Git / github.com/opensc/opensc
Affected ranges
- Type
- GIT
- Repo
- https://github.com/opensc/opensc
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
- Database specific
{ "extracted_events": [ { "introduced": "0" }, { "fixed": "0.27.0" } ], "cpe": "cpe:2.3:a:opensc_project:opensc:*:*:*:*:*:*:*:*", "source": [ "CPE_RANGE", "REFERENCES" ] }
Affected versions
0.*
0.12.2
0.12.2-rc1
0.13.0
0.13.0pre1
0.13.0rc1
0.14.0
0.14.0rc2
0.14.0rtm
0.15.0
0.16.0
0.17.0
0.17.0-rc1
0.17.0-rc2
0.18.0
0.18.0-rc1
0.18.0-rc2
0.19.0
0.19.0-rc1
0.20.0
0.20.0-rc1
0.20.0-rc2
0.20.0-rc3
0.20.0-rc4
0.21.0
0.21.0-rc1
0.21.0-rc2
0.22.0
0.22.0-rc1
0.22.0-rc2
0.23.0
0.23.0-rc1
0.23.0-rc2
0.24.0
0.24.0-rc1
0.24.0-rc2
0.25.0
0.25.0-rc1
0.26.0
0.26.0-rc1
0.27.0-rc1
0.27.0-rc2
Other
tag-test
v0.*
v0.12.2
v0.16.0-pre1
Database specific
vanir_signatures
[
{
"target": {
"file": "src/libopensc/card-oberthur.c"
},
"digest": {
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"313049082027745190112351022023255941692",
"151566839223801883932458826466879082549",
"73586845523970232494445827050225364885",
"319795136721151776105373559259630315402",
"329538455903577385429772385333415178246",
"334963526807724660841875315920405805075",
"331250964956018075586609732887222545416",
"6753788109374115579639833619868651549",
"81127756985978731598832316515183809566",
"144847736804440058020061330066069417245",
"250109488736140266259867200576488732400",
"298166258314204522987322356022424913469",
"169898494659534824880780303280771541408",
"260188150518071215402705420010942206157",
"44951874840542430275902773670814884160",
"205632663674013543193257808154788399944",
"4778522898561967260058270087630105691",
"296093416181759007650769114360304586997",
"91468411485728117596513204636682945352",
"189662130897109204013289846975484646704",
"305141523834901147846525585852793580336",
"91988178866264882537179670243584991029",
"224251454019088376682914203418386513602",
"22080418677352074107190284570490373401"
],
"threshold": 0.9
},
"id": "CVE-2025-66215-94f6e98e",
"deprecated": false,
"signature_version": "v1",
"signature_type": "Line",
"source": "https://github.com/opensc/opensc/commit/efd1d479832141bcf705c2f47655ada4d5f92f5d"
}
]
vanir_signatures_modified
"2026-07-07T18:51:23Z"
source
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-66215.json"