6.5

CVE-2019-20503

Exploit
usrsctp before 2019-12-20 has out-of-bounds reads in sctp_load_addresses_from_init.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Usrsctp Project ≫ Usrsctp Version < 0.9.4.0
Debian ≫ Debian Linux Version 8.0
Debian ≫ Debian Linux Version 9.0
Debian ≫ Debian Linux Version 10.0
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 19.10
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.16% 0.863
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NIST 4.3 8.6 2.9
AV:N/AC:M/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.

https://support.apple.com/kb/HT211168
Third Party Advisory
https://support.apple.com/kb/HT211171
Third Party Advisory
https://support.apple.com/kb/HT211175
Third Party Advisory
https://usn.ubuntu.com/4335-1/
Third Party Advisory
https://security.gentoo.org/glsa/202003-02
Third Party Advisory
https://security.gentoo.org/glsa/202003-10
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/
Third Party Advisory
Mailing List
http://seclists.org/fulldisclosure/2020/May/49
Third Party Advisory
Mailing List
http://seclists.org/fulldisclosure/2020/May/55
Third Party Advisory
Mailing List
http://seclists.org/fulldisclosure/2020/May/59
Third Party Advisory
Mailing List
https://support.apple.com/HT211168
Third Party Advisory
https://support.apple.com/HT211171
Third Party Advisory
https://support.apple.com/HT211175
Third Party Advisory
https://usn.ubuntu.com/4328-1/
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00022.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00028.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00030.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00037.html
Third Party Advisory
Mailing List
http://seclists.org/fulldisclosure/2020/May/52
Third Party Advisory
Mailing List
https://access.redhat.com/errata/RHSA-2020:0815
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0816
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0819
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0820
Third Party Advisory
https://bugs.chromium.org/p/project-zero/issues/detail?id=1992
Patch
Vendor Advisory
Exploit
https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop_18.html
Third Party Advisory
https://crbug.com/1059349
Third Party Advisory
https://github.com/sctplab/usrsctp/commit/790a7a2555aefb392a5a69923f1e9d17b4968467
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/03/msg00013.html
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2020/03/msg00023.html
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2023/07/msg00003.html
Third Party Advisory
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2DDNOAGIX5D77TTHT6YPMVJ5WTXTCQEI/
Third Party Advisory
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWANFIR3PYAL5RJQ4AO3ZS2DYMSF2ZGZ/
Third Party Advisory
Mailing List
https://support.apple.com/HT211177
Third Party Advisory
https://support.apple.com/kb/HT211177
Third Party Advisory
https://usn.ubuntu.com/4299-1/
Third Party Advisory
https://www.debian.org/security/2020/dsa-4639
Third Party Advisory
https://www.debian.org/security/2020/dsa-4642
Third Party Advisory
https://www.debian.org/security/2020/dsa-4645
Third Party Advisory