OESA-2022-1492

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-1492
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2022-1492.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2022-1492
Upstream
Published
2022-01-22T11:03:28Z
Modified
2025-08-12T05:10:30.189442Z
Summary
nss security update
Details

Network Security Services.

Security Fix(es):

NSS (Network Security Services) versions prior to 3.73 or 3.68.1 ESR are vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling signatures encoded within CMS, S/MIME, PKCS #7, or PKCS #12 are likely to be impacted. Applications using NSS for certificate validation or other TLS, X.509, OCSP or CRL functionality may be impacted, depending on how they configure NSS. Note: This vulnerability does NOT impact Mozilla Firefox. However, email clients and PDF viewers that use NSS for signature verification, such as Thunderbird, LibreOffice, Evolution and Evince are believed to be impacted. This vulnerability affects NSS < 3.73 and NSS < 3.68.1.(CVE-2021-43527)

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

Affected packages

openEuler:20.03-LTS-SP1 / nss

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.54.0-8.oe1

Ecosystem specific 

{
    "aarch64": [
        "nss-softokn-devel-3.54.0-8.oe1.aarch64.rpm",
        "nss-util-3.54.0-8.oe1.aarch64.rpm",
        "nss-util-devel-3.54.0-8.oe1.aarch64.rpm",
        "nss-help-3.54.0-8.oe1.aarch64.rpm",
        "nss-devel-3.54.0-8.oe1.aarch64.rpm",
        "nss-3.54.0-8.oe1.aarch64.rpm",
        "nss-softokn-3.54.0-8.oe1.aarch64.rpm",
        "nss-debugsource-3.54.0-8.oe1.aarch64.rpm",
        "nss-debuginfo-3.54.0-8.oe1.aarch64.rpm"
    ],
    "x86_64": [
        "nss-softokn-devel-3.54.0-8.oe1.x86_64.rpm",
        "nss-3.54.0-8.oe1.x86_64.rpm",
        "nss-softokn-3.54.0-8.oe1.x86_64.rpm",
        "nss-debugsource-3.54.0-8.oe1.x86_64.rpm",
        "nss-help-3.54.0-8.oe1.x86_64.rpm",
        "nss-util-devel-3.54.0-8.oe1.x86_64.rpm",
        "nss-devel-3.54.0-8.oe1.x86_64.rpm",
        "nss-debuginfo-3.54.0-8.oe1.x86_64.rpm",
        "nss-util-3.54.0-8.oe1.x86_64.rpm"
    ],
    "src": [
        "nss-3.54.0-8.oe1.src.rpm"
    ]
}

openEuler:20.03-LTS-SP2 / nss

Package

Name
nss
Purl
pkg:rpm/openEuler/nss&distro=openEuler-20.03-LTS-SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.54.0-8.oe1

Ecosystem specific 

{
    "aarch64": [
        "nss-softokn-3.54.0-8.oe1.aarch64.rpm",
        "nss-3.54.0-8.oe1.aarch64.rpm",
        "nss-util-devel-3.54.0-8.oe1.aarch64.rpm",
        "nss-debuginfo-3.54.0-8.oe1.aarch64.rpm",
        "nss-softokn-devel-3.54.0-8.oe1.aarch64.rpm",
        "nss-help-3.54.0-8.oe1.aarch64.rpm",
        "nss-debugsource-3.54.0-8.oe1.aarch64.rpm",
        "nss-devel-3.54.0-8.oe1.aarch64.rpm",
        "nss-util-3.54.0-8.oe1.aarch64.rpm"
    ],
    "x86_64": [
        "nss-debugsource-3.54.0-8.oe1.x86_64.rpm",
        "nss-util-3.54.0-8.oe1.x86_64.rpm",
        "nss-debuginfo-3.54.0-8.oe1.x86_64.rpm",
        "nss-softokn-3.54.0-8.oe1.x86_64.rpm",
        "nss-3.54.0-8.oe1.x86_64.rpm",
        "nss-devel-3.54.0-8.oe1.x86_64.rpm",
        "nss-util-devel-3.54.0-8.oe1.x86_64.rpm",
        "nss-softokn-devel-3.54.0-8.oe1.x86_64.rpm",
        "nss-help-3.54.0-8.oe1.x86_64.rpm"
    ],
    "src": [
        "nss-3.54.0-8.oe1.src.rpm"
    ]
}

openEuler:20.03-LTS-SP3 / nss

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.54.0-8.oe1

Ecosystem specific 

{
    "aarch64": [
        "nss-softokn-devel-3.54.0-8.oe1.aarch64.rpm",
        "nss-util-3.54.0-8.oe1.aarch64.rpm",
        "nss-help-3.54.0-8.oe1.aarch64.rpm",
        "nss-debugsource-3.54.0-8.oe1.aarch64.rpm",
        "nss-devel-3.54.0-8.oe1.aarch64.rpm",
        "nss-3.54.0-8.oe1.aarch64.rpm",
        "nss-debuginfo-3.54.0-8.oe1.aarch64.rpm",
        "nss-util-devel-3.54.0-8.oe1.aarch64.rpm",
        "nss-softokn-3.54.0-8.oe1.aarch64.rpm"
    ],
    "x86_64": [
        "nss-3.54.0-8.oe1.x86_64.rpm",
        "nss-softokn-3.54.0-8.oe1.x86_64.rpm",
        "nss-softokn-devel-3.54.0-8.oe1.x86_64.rpm",
        "nss-debugsource-3.54.0-8.oe1.x86_64.rpm",
        "nss-debuginfo-3.54.0-8.oe1.x86_64.rpm",
        "nss-util-3.54.0-8.oe1.x86_64.rpm",
        "nss-help-3.54.0-8.oe1.x86_64.rpm",
        "nss-util-devel-3.54.0-8.oe1.x86_64.rpm",
        "nss-devel-3.54.0-8.oe1.x86_64.rpm"
    ],
    "src": [
        "nss-3.54.0-8.oe1.src.rpm"
    ]
}