vulnerability

SUSE: CVE-2020-24659: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
2020-09-04
Added
2020-10-23
Modified
2021-10-22

Description

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.

Solution(s)

suse-upgrade-gnutlssuse-upgrade-gnutls-guilesuse-upgrade-libgnutls-dane-develsuse-upgrade-libgnutls-dane0suse-upgrade-libgnutls-develsuse-upgrade-libgnutls-devel-32bitsuse-upgrade-libgnutls30suse-upgrade-libgnutls30-32bitsuse-upgrade-libgnutls30-hmacsuse-upgrade-libgnutls30-hmac-32bitsuse-upgrade-libgnutlsxx-develsuse-upgrade-libgnutlsxx28
Title
NEW

Explore Exposure Command

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