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SUSE: CVE-2016-7444: SUSE Linux Security Advisory

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SUSE: CVE-2016-7444: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
09/27/2016
Created
07/25/2018
Added
02/02/2017
Modified
06/21/2021

Description

The gnutls_ocsp_resp_check_crt function in lib/x509/ocsp.c in GnuTLS before 3.4.15 and 3.5.x before 3.5.4 does not verify the serial length of an OCSP response, which might allow remote attackers to bypass an intended certificate validation mechanism via vectors involving trailing bytes left by gnutls_malloc.

Solution(s)

  • suse-upgrade-gnutls
  • suse-upgrade-libgnutls-devel
  • suse-upgrade-libgnutls-openssl-devel
  • suse-upgrade-libgnutls-openssl27
  • suse-upgrade-libgnutls28
  • suse-upgrade-libgnutls28-32bit
  • suse-upgrade-libgnutlsxx-devel
  • suse-upgrade-libgnutlsxx28

References

  • SUSE-SU-2017:0348-1
  • 92893
  • RHSA-2017:2292
  • CVE-2016-7444
  • USN-3183-1
  • USN-3183-2

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