MGASA-2020-0379

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Source
https://advisories.mageia.org/MGASA-2020-0379.html
Import Source
https://advisories.mageia.org/MGASA-2020-0379.json
JSON Data
https://api.osv.dev/v1/vulns/MGASA-2020-0379
Upstream
Published
2020-09-30T10:01:40Z
Modified
2026-04-16T04:43:33Z
Summary
Updated gnutls packages fix security vulnerability
Details

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).

References
Credits

Affected packages

Mageia:7 / gnutls

Package

Name
gnutls
Purl
pkg:rpm/mageia/gnutls?arch=source&distro=mageia-7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.6.15-1.mga7

Ecosystem specific 

{
    "section": "core"
}

Database specific

source 
"https://advisories.mageia.org/MGASA-2020-0379.json"