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 Version42.1
Haxx ≫ Libcurl Version <= 7.50.0
Canonical ≫ Ubuntu Linux Version12.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version14.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version16.04 SwEditionlts
Debian ≫ Debian Linux Version8.0
Fedoraproject ≫ Fedora Version23
Fedoraproject ≫ Fedora Version24
Opensuse ≫ Opensuse Version13.2
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
nvd@nist.gov 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
nvd@nist.gov 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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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