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CVE-2016-7444

Published: Sep 27, 2016

Modified: Aug 6, 2024

PUBLISHED

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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

vdb-entry

x_refsource_BID

https://gitlab.com/gnutls/gnutls/commit/964632f37dfdfb914ebc5e49db4fa29af35b1de9

x_refsource_CONFIRM

vendor-advisory

x_refsource_REDHAT

openSUSE-SU-2017:0386

vendor-advisory

x_refsource_SUSE

[gnutls-devel] 20160902 OCSP certificate check

mailing-list

x_refsource_MLIST

https://www.gnutls.org/security.html

x_refsource_CONFIRM

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