OESA-2022-2030

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-2030

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2022-2030.json

JSON Data

https://api.test.osv.dev/v1/vulns/OESA-2022-2030

Upstream

CVE-2021-46848

Published

2022-10-28T11:04:29Z

Modified

2025-08-12T05:11:02.442767Z

Summary

libtasn1 security update

Details

Libtasn1 is the ASN.1 library used by GnuTLS, p11-kit and some other packages.The goal of this implementation is to be highly portable, and only require an ANSI C99 platform.This library provides Abstract Syntax Notation One (ASN.1,as specified by the X.680 ITU-T recommendation) parsing and structures management,and Distinguished Encoding Rules (DER, as per X.690) encoding and decoding functions.

Security Fix(es):

GNU Libtasn1 before 4.19.0 has an ETYPEOK off-by-one array size check that affects asn1encodesimpleder.(CVE-2021-46848)

Database specific

{
    "severity": "Critical"
}

References

Affected packages

openEuler:20.03-LTS-SP1 / libtasn1

Package

Name: libtasn1
Purl: pkg:rpm/openEuler/libtasn1&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.16.0-2.oe1

Ecosystem specific

{
    "noarch": [
        "libtasn1-help-4.16.0-2.oe1.noarch.rpm"
    ],
    "aarch64": [
        "libtasn1-debugsource-4.16.0-2.oe1.aarch64.rpm",
        "libtasn1-4.16.0-2.oe1.aarch64.rpm",
        "libtasn1-debuginfo-4.16.0-2.oe1.aarch64.rpm",
        "libtasn1-devel-4.16.0-2.oe1.aarch64.rpm"
    ],
    "src": [
        "libtasn1-4.16.0-2.oe1.src.rpm"
    ],
    "x86_64": [
        "libtasn1-debugsource-4.16.0-2.oe1.x86_64.rpm",
        "libtasn1-4.16.0-2.oe1.x86_64.rpm",
        "libtasn1-debuginfo-4.16.0-2.oe1.x86_64.rpm",
        "libtasn1-devel-4.16.0-2.oe1.x86_64.rpm"
    ]
}

openEuler:20.03-LTS-SP3 / libtasn1

Package

Name: libtasn1
Purl: pkg:rpm/openEuler/libtasn1&distro=openEuler-20.03-LTS-SP3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.16.0-2.oe1

Ecosystem specific

{
    "noarch": [
        "libtasn1-help-4.16.0-2.oe1.noarch.rpm"
    ],
    "aarch64": [
        "libtasn1-4.16.0-2.oe1.aarch64.rpm",
        "libtasn1-devel-4.16.0-2.oe1.aarch64.rpm",
        "libtasn1-debugsource-4.16.0-2.oe1.aarch64.rpm",
        "libtasn1-debuginfo-4.16.0-2.oe1.aarch64.rpm"
    ],
    "src": [
        "libtasn1-4.16.0-2.oe1.src.rpm"
    ],
    "x86_64": [
        "libtasn1-4.16.0-2.oe1.x86_64.rpm",
        "libtasn1-debuginfo-4.16.0-2.oe1.x86_64.rpm",
        "libtasn1-debugsource-4.16.0-2.oe1.x86_64.rpm",
        "libtasn1-devel-4.16.0-2.oe1.x86_64.rpm"
    ]
}

openEuler:22.03-LTS / libtasn1

Package

Name: libtasn1
Purl: pkg:rpm/openEuler/libtasn1&distro=openEuler-22.03-LTS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.17.0-3.oe2203

Ecosystem specific

{
    "noarch": [
        "libtasn1-help-4.17.0-3.oe2203.noarch.rpm"
    ],
    "aarch64": [
        "libtasn1-debuginfo-4.17.0-3.oe2203.aarch64.rpm",
        "libtasn1-debugsource-4.17.0-3.oe2203.aarch64.rpm",
        "libtasn1-devel-4.17.0-3.oe2203.aarch64.rpm",
        "libtasn1-4.17.0-3.oe2203.aarch64.rpm"
    ],
    "src": [
        "libtasn1-4.17.0-3.oe2203.src.rpm"
    ],
    "x86_64": [
        "libtasn1-debuginfo-4.17.0-3.oe2203.x86_64.rpm",
        "libtasn1-devel-4.17.0-3.oe2203.x86_64.rpm",
        "libtasn1-debugsource-4.17.0-3.oe2203.x86_64.rpm",
        "libtasn1-4.17.0-3.oe2203.x86_64.rpm"
    ]
}