CVE-2019-20503

MEDIUM

Usrsctp < 0.9.4.0 - Out-of-Bounds Read

Title source: rule
STIX 2.1

Description

usrsctp before 2019-12-20 has out-of-bounds reads in sctp_load_addresses_from_init.

References (38)

Core 38
Core References
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2020/03/msg00013.html
Third Party Advisory vendor-advisory
https://www.debian.org/security/2020/dsa-4639
Third Party Advisory vendor-advisory
https://security.gentoo.org/glsa/202003-02
Third Party Advisory vendor-advisory
https://security.gentoo.org/glsa/202003-10
Mailing List, Third Party Advisory vendor-advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00022.html
Third Party Advisory vendor-advisory
https://access.redhat.com/errata/RHSA-2020:0815
Third Party Advisory vendor-advisory
https://access.redhat.com/errata/RHSA-2020:0819
Third Party Advisory vendor-advisory
https://access.redhat.com/errata/RHSA-2020:0816
Third Party Advisory vendor-advisory
https://access.redhat.com/errata/RHSA-2020:0820
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2020/03/msg00023.html
Third Party Advisory vendor-advisory
https://www.debian.org/security/2020/dsa-4642
Mailing List, Third Party Advisory vendor-advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00028.html
Mailing List, Third Party Advisory vendor-advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00030.html
Third Party Advisory vendor-advisory
https://www.debian.org/security/2020/dsa-4645
Mailing List, Third Party Advisory vendor-advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00037.html
Third Party Advisory vendor-advisory
https://usn.ubuntu.com/4328-1/
Third Party Advisory vendor-advisory
https://usn.ubuntu.com/4335-1/
Mailing List, Third Party Advisory mailing-list
http://seclists.org/fulldisclosure/2020/May/49
Mailing List, Third Party Advisory mailing-list
http://seclists.org/fulldisclosure/2020/May/52
Mailing List, Third Party Advisory mailing-list
http://seclists.org/fulldisclosure/2020/May/55
Mailing List, Third Party Advisory mailing-list
http://seclists.org/fulldisclosure/2020/May/59
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2023/07/msg00003.html
Third Party Advisory vendor-advisory
https://usn.ubuntu.com/4299-1/
Third Party Advisory
https://crbug.com/1059349
Third Party Advisory
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://support.apple.com/HT211177

Scores

CVSS v3 6.5
EPSS 0.0247
EPSS Percentile 85.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-125
Status published
Products (7)
canonical/ubuntu_linux 16.04
canonical/ubuntu_linux 18.04
canonical/ubuntu_linux 19.10
debian/debian_linux 8.0
debian/debian_linux 9.0
debian/debian_linux 10.0
usrsctp_project/usrsctp < 0.9.4.0
Published Mar 06, 2020
Tracked Since Feb 18, 2026