7.5

CVE-2017-5335

The stream reading functions in lib/opencdk/read-packet.c in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to cause a denial of service (out-of-memory error and crash) via a crafted OpenPGP certificate.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Opensuse ≫ Leap Version42.1
Opensuse ≫ Leap Version42.2
Gnu ≫ Gnutls Version <= 3.3.25
Gnu ≫ Gnutls Version3.5.0
Gnu ≫ Gnutls Version3.5.1
Gnu ≫ Gnutls Version3.5.2
Gnu ≫ Gnutls Version3.5.3
Gnu ≫ Gnutls Version3.5.4
Gnu ≫ Gnutls Version3.5.5
Gnu ≫ Gnutls Version3.5.6
Gnu ≫ Gnutls Version3.5.7
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 8.01% 0.94
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

http://lists.opensuse.org/opensuse-security-announce/2017-02/msg00005.html
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2292
http://www.openwall.com/lists/oss-security/2017/01/10/7
Patch
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2017/01/11/4
Patch
Third Party Advisory
Mailing List
http://www.securitytracker.com/id/1037576
Third Party Advisory
VDB Entry
https://security.gentoo.org/glsa/201702-04
Patch
Third Party Advisory
Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2017-0574.html
http://www.securityfocus.com/bid/95374
Third Party Advisory
VDB Entry
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=337
Patch
Third Party Advisory
Issue Tracking
https://gitlab.com/gnutls/gnutls/commit/49be4f7b82eba2363bb8d4090950dad976a77a3a
Patch
Third Party Advisory
Issue Tracking
https://gnutls.org/security.html#GNUTLS-SA-2017-2
Vendor Advisory