CVE-2018-16426 (GCVE-0-2018-16426)
Vulnerability from cvelistv5 – Published: 2018-09-04 00:00 – Updated: 2024-08-05 10:24
VLAI
EPSS
VEX
Summary
Endless recursion when handling responses from an IAS-ECC card in iasecc_select_file in libopensc/card-iasecc.c in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to hang or crash the opensc library using programs.
Severity
4.3 (Medium)
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/OpenSC/OpenSC/commit/03628449b… | x_refsource_MISC |
| https://github.com/OpenSC/OpenSC/releases/tag/0.1… | x_refsource_MISC |
| https://www.x41-dsec.de/lab/advisories/x41-2018-0… | x_refsource_MISC |
| https://access.redhat.com/errata/RHSA-2019:2154 | vendor-advisoryx_refsource_REDHAT |
| https://lists.debian.org/debian-lts-announce/2019… | mailing-listx_refsource_MLIST |
Date Public
2018-09-03 00:00
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"lastModified": "2024-11-21T03:52:43.800",
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"published": "2018-09-04T00:29:01.293",
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"redhat_vex": {
"aggregate_severity": "Low",
"current_release_date": "2025-11-21T16:43:52+00:00",
"cve": "CVE-2018-16426",
"id": "CVE-2018-16426",
"initial_release_date": "2018-09-12T00:00:00+00:00",
"product_status:fixed": "52",
"product_status:known_not_affected": "2",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "opensc: Infinite recusrion handling responses from IAS-ECC cards in card-iasecc.c:iasecc_select_file()",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-16426.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-01-01T01:09:25Z",
"cve": "CVE-2018-16426",
"id": "CVE-2018-16426",
"initial_release_date": "2023-02-15T04:24:23Z",
"product_status:known_affected": "12",
"product_status:known_not_affected": "33",
"product_status:recommended": "78",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2018-16426",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2018-16426.json",
"version": "25"
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}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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