OESA-2021-1046

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1046
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2021-1046.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2021-1046
Upstream
Published
2021-03-05T11:04:16Z
Modified
2026-08-18T01:15:13Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
gnutls security update
Details

GnuTLS is a secure communications library implementing the SSL, TLS and DTLS protocols and technologies around them. It provides a simple C language application programming interface (API) to access the secure communications protocols as well as APIs to parse and write X.509, PKCS #12, and other required structures.

Security Fix(es):

An issue was discovered in GnuTLS before 3.6.15. A server can trigger a NULL pointer dereference in a TLS 1.3 client if a no_renegotiation alert is sent with unexpected timing, and then an invalid second handshake occurs. The crash happens in the application's error handling path, where the gnutls_deinit function is called after detecting a handshake failure.(CVE-2020-24659)

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

Affected packages

openEuler:20.03-LTS / gnutls

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.6.14-6.oe1

Ecosystem specific 

{
    "aarch64": [
        "gnutls-devel-3.6.14-6.oe1.aarch64.rpm",
        "gnutls-debugsource-3.6.14-6.oe1.aarch64.rpm",
        "gnutls-debuginfo-3.6.14-6.oe1.aarch64.rpm",
        "gnutls-3.6.14-6.oe1.aarch64.rpm"
    ],
    "noarch": [
        "gnutls-help-3.6.14-6.oe1.noarch.rpm"
    ],
    "src": [
        "gnutls-3.6.14-6.oe1.src.rpm"
    ],
    "x86_64": [
        "gnutls-devel-3.6.14-6.oe1.x86_64.rpm",
        "gnutls-3.6.14-6.oe1.x86_64.rpm",
        "gnutls-debuginfo-3.6.14-6.oe1.x86_64.rpm",
        "gnutls-debugsource-3.6.14-6.oe1.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2021-1046.json"