8.1

CVE-2016-5421

Use-after-free vulnerability in libcurl before 7.50.1 allows attackers to control which connection is used or possibly have unspecified other impact via unknown vectors.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Opensuse ≫ Leap Version 42.1
Haxx ≫ Libcurl Version <= 7.50.0
Canonical ≫ Ubuntu Linux Version 12.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition lts
Debian ≫ Debian Linux Version 8.0
Fedoraproject ≫ Fedora Version 23
Fedoraproject ≫ Fedora Version 24
Opensuse ≫ Opensuse Version 13.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 8.04% 0.94
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.1 2.2 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NIST 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
Patch
Third Party Advisory
https://source.android.com/security/bulletin/2016-12-01.html
Third Party Advisory
https://security.gentoo.org/glsa/201701-47
Third Party Advisory
https://www.tenable.com/security/tns-2016-18
Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-09/msg00011.html
Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-09/msg00094.html
Third Party Advisory
http://www.debian.org/security/2016/dsa-3638
Third Party Advisory
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.563059
Third Party Advisory
http://www.ubuntu.com/usn/USN-3048-1
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3558
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GLPXQQKURBQFM4XM6645VRPTOE2AWG33/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K3GQH4V3XAQ5Z53AMQRDEC3C3UHTW7QR/
http://www.securityfocus.com/bid/92306
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1036536
Third Party Advisory
VDB Entry
https://curl.haxx.se/docs/adv_20160803C.html
Vendor Advisory
Mitigation