OESA-2023-1678

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1678
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2023-1678.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2023-1678
Upstream
Published
2023-09-22T11:06:07Z
Modified
2026-08-18T01:16:49Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
opensc security update
Details

OpenSC provides a set of libraries and utilities to work with smart cards. Its main focus is on cards that support cryptographic operations, and facilitate their use in security applications such as authentication, mail encryption and digital signatures. OpenSC implements the standard APIs to smart cards, e.g. PKCS#11 API, Windows’ Smart Card Minidriver and macOS Tokend.

Security Fix(es):

A vulnerbility was found in OpenSC. This security flaw cause a buffer overrun vulnerability in pkcs15 cardos_have_verifyrc_package. The attacker can supply a smart card package with malformed ASN1 context. The cardos_have_verifyrc_package function scans the ASN1 buffer for 2 tags, where remaining length is wrongly caculated due to moved starting pointer. This leads to possible heap-based buffer oob read. In cases where ASAN is enabled while compiling this causes a crash. Further info leak or more damage is possible.(CVE-2023-2977)

Database specific 
{
    "severity": "High"
}
References

Affected packages

openEuler:20.03-LTS-SP3 / opensc

Package

Name
opensc
Purl
pkg:rpm/openEuler/opensc&distro=openEuler-20.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.20.0-11.oe1

Ecosystem specific 

{
    "aarch64": [
        "opensc-debugsource-0.20.0-11.oe1.aarch64.rpm",
        "opensc-0.20.0-11.oe1.aarch64.rpm",
        "opensc-debuginfo-0.20.0-11.oe1.aarch64.rpm"
    ],
    "noarch": [
        "opensc-help-0.20.0-11.oe1.noarch.rpm"
    ],
    "src": [
        "opensc-0.20.0-11.oe1.src.rpm"
    ],
    "x86_64": [
        "opensc-debugsource-0.20.0-11.oe1.x86_64.rpm",
        "opensc-debuginfo-0.20.0-11.oe1.x86_64.rpm",
        "opensc-0.20.0-11.oe1.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2023-1678.json"