Published: 14/04/2017 Updated: 05/01/2018

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 445

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

GnuTLS prior to 2017-02-20 has an out-of-bounds write caused by an integer overflow and heap-based buffer overflow related to the cdk_pkt_read function in opencdk/read-packet.c. This issue (which is a subset of the vendor's GNUTLS-SA-2017-3 report) is fixed in 3.5.10.

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gnu gnutls

Synopsis Moderate: gnutls security, bug fix, and enhancement update Type/Severity Security Advisory: Moderate Topic An update for gnutls is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring Syst ...

Several security issues were fixed in GnuTLS ...

GnuTLS before 2017-02-20 has an out-of-bounds write caused by an integer overflow and heap-based buffer overflow related to the cdk_pkt_read function in opencdk/read-packetc This issue (which is a subset of the vendor's GNUTLS-SA-2017-3 report) is fixed in 3510 ...

CWE-787 https://www.gnutls.org/security.html https://gitlab.com/gnutls/gnutls/commit/51464af713d71802e3c6d5ac15f1a95132a354fe https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=420 http://www.securityfocus.com/bid/97040 https://access.redhat.com/errata/RHSA-2017:2292 https://access.redhat.com/errata/RHSA-2017:2292 https://usn.ubuntu.com/3318-1/https://nvd.nist.gov

CVE-2017-7869

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