Security update for gnutls
This update for gnutls fixes the following security issues:
- GnuTLS could have crashed when processing maliciously crafted OpenPGP
certificates (GNUTLS-SA-2017-2, bsc#1018832, CVE-2017-5335, CVE-2017-5337,
CVE-2017-5336)
- GnuTLS could have falsely accepted certificates when using OCSP
(GNUTLS-SA-2016-3, bsc#999646, CVE-2016-7444)
- GnuTLS could have suffered from 100% CPU load DoS attacks by using SSL alert
packets during the handshake (bsc#1005879, CVE-2016-8610)
This update was imported from the SUSE:SLE-12:Update update project.
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Submitted by
Vítězslav Čížek (vitezslav_cizek)
Fixed bugs
bnc#1018832
VUL-0: CVE-2017-5335,CVE-2017-5336,CVE-2017-5337: gnutls: heap and stack overflows when decoding OpenPGP certificates (GNUTLS-SA-2017-2)
bnc#1005879
VUL-1: CVE-2016-8610: gnutls: remote denial of service in SSL alert handling
bnc#999646
VUL-1: CVE-2016-7444 gnutls: Incorrect certificate validation when using OCSP responses (GNUTLS-SA-2016-3)
