9.8

CVE-2017-5334

Double free vulnerability in the gnutls_x509_ext_import_proxy function in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allows remote attackers to have unspecified impact via crafted policy language information in an X.509 certificate with a Proxy Certificate Information extension.

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 CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 5.59% 0.899
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-415 Double Free

The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

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.securityfocus.com/bid/95370
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1037576
Third Party Advisory
VDB Entry
https://security.gentoo.org/glsa/201702-04
Patch
Third Party Advisory
Vendor Advisory