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›vulnerability›CVE-2019-20503
Name
CVE-2019-20503
Source
NVD ( link)Debian ( link)
Description
usrsctp before 2019-12-20 has out-of-bounds reads in sctp_load_addresses_from_init.
CWEs
CWE-125
Published Date
Updated Date
Workaround
-
Advisories
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00022.htmlMailing List
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00028.htmlMailing List
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00030.htmlMailing List
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00037.htmlMailing List
http://seclists.org/fulldisclosure/2020/May/49Mailing List
http://seclists.org/fulldisclosure/2020/May/52Mailing List
http://seclists.org/fulldisclosure/2020/May/55Mailing List
http://seclists.org/fulldisclosure/2020/May/59Mailing List
https://access.redhat.com/errata/RHSA-2020:0815Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0816Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0819Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0820Third Party Advisory
https://bugs.chromium.org/p/project-zero/issues/detail?id=1992Exploit
https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop_18.htmlThird Party Advisory
https://crbug.com/1059349Third Party Advisory
https://github.com/sctplab/usrsctp/commit/790a7a2555aefb392a5a69923f1e9d17b4968467Patch
https://lists.debian.org/debian-lts-announce/2020/03/msg00013.htmlMailing List
https://lists.debian.org/debian-lts-announce/2020/03/msg00023.htmlMailing List
https://lists.debian.org/debian-lts-announce/2023/07/msg00003.htmlMailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2DDNOAGIX5D77TTHT6YPMVJ5WTXTCQEI/Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWANFIR3PYAL5RJQ4AO3ZS2DYMSF2ZGZ/Mailing List
https://security.gentoo.org/glsa/202003-02Third Party Advisory
https://security.gentoo.org/glsa/202003-10Third Party Advisory
https://support.apple.com/HT211168Third Party Advisory
https://support.apple.com/HT211171Third Party Advisory
https://support.apple.com/HT211175Third Party Advisory
https://support.apple.com/HT211177Third Party Advisory
https://support.apple.com/kb/HT211168Third Party Advisory
https://support.apple.com/kb/HT211171Third Party Advisory
https://support.apple.com/kb/HT211175Third Party Advisory
https://support.apple.com/kb/HT211177Third Party Advisory
https://usn.ubuntu.com/4299-1/Third Party Advisory
https://usn.ubuntu.com/4328-1/Third Party Advisory
https://usn.ubuntu.com/4335-1/Third Party Advisory
https://www.debian.org/security/2020/dsa-4639Third Party Advisory
https://www.debian.org/security/2020/dsa-4642Third Party Advisory
https://www.debian.org/security/2020/dsa-4645Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00022.htmlMailing List
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00028.htmlMailing List
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00030.htmlMailing List
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00037.htmlMailing List
http://seclists.org/fulldisclosure/2020/May/49Mailing List
http://seclists.org/fulldisclosure/2020/May/52Mailing List
http://seclists.org/fulldisclosure/2020/May/55Mailing List
http://seclists.org/fulldisclosure/2020/May/59Mailing List
https://access.redhat.com/errata/RHSA-2020:0815Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0816Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0819Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0820Third Party Advisory
https://bugs.chromium.org/p/project-zero/issues/detail?id=1992Exploit
https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop_18.htmlThird Party Advisory
https://crbug.com/1059349Third Party Advisory
https://github.com/sctplab/usrsctp/commit/790a7a2555aefb392a5a69923f1e9d17b4968467Patch
https://lists.debian.org/debian-lts-announce/2020/03/msg00013.htmlMailing List
https://lists.debian.org/debian-lts-announce/2020/03/msg00023.htmlMailing List
https://lists.debian.org/debian-lts-announce/2023/07/msg00003.htmlMailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2DDNOAGIX5D77TTHT6YPMVJ5WTXTCQEI/Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWANFIR3PYAL5RJQ4AO3ZS2DYMSF2ZGZ/Mailing List
https://security.gentoo.org/glsa/202003-02Third Party Advisory
https://security.gentoo.org/glsa/202003-10Third Party Advisory
https://support.apple.com/HT211168Third Party Advisory
https://support.apple.com/HT211171Third Party Advisory
https://support.apple.com/HT211175Third Party Advisory
https://support.apple.com/HT211177Third Party Advisory
https://support.apple.com/kb/HT211168Third Party Advisory
https://support.apple.com/kb/HT211171Third Party Advisory
https://support.apple.com/kb/HT211175Third Party Advisory
https://support.apple.com/kb/HT211177Third Party Advisory
https://usn.ubuntu.com/4299-1/Third Party Advisory
https://usn.ubuntu.com/4328-1/Third Party Advisory
https://usn.ubuntu.com/4335-1/Third Party Advisory
https://www.debian.org/security/2020/dsa-4639Third Party Advisory
https://www.debian.org/security/2020/dsa-4642Third Party Advisory
https://www.debian.org/security/2020/dsa-4645Third Party Advisory

Analysis#

Affected Component
Analysis
usrsctp
Patched

Vulnerability Ratings#

6.5
CVSSv31
4.3
CVSSv2

Others affected components#

Name
Project
Project Version
Version
Status
usrsctp
yocto
master
git
False Positive
usrsctp
yocto
scarthgap
git
Not Affected

Resolved with patches#

usrsctp (yocto:kirkstone)

#
Title
Author
Resolve
1
Improve input validation for some parameters having a too
Michael Tuexen <tuexen@fh-muenster.de>
CVE-2019-20503