CVE-2019-20503

Impact

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

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00022.html
• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00028.html
• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00030.html
• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00037.html
• http://seclists.org/fulldisclosure/2020/May/49
• http://seclists.org/fulldisclosure/2020/May/52
• http://seclists.org/fulldisclosure/2020/May/55
• http://seclists.org/fulldisclosure/2020/May/59
• https://access.redhat.com/errata/RHSA-2020:0815
• https://access.redhat.com/errata/RHSA-2020:0816
• https://access.redhat.com/errata/RHSA-2020:0819
• https://access.redhat.com/errata/RHSA-2020:0820
• https://bugs.chromium.org/p/project-zero/issues/detail?id=1992
• https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop_18.html
• https://crbug.com/1059349
• https://github.com/sctplab/usrsctp/commit/790a7a2555aefb392a5a69923f1e9d17b4968467
• https://lists.debian.org/debian-lts-announce/2020/03/msg00013.html
• https://lists.debian.org/debian-lts-announce/2020/03/msg00023.html
• https://lists.debian.org/debian-lts-announce/2023/07/msg00003.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2DDNOAGIX5D77TTHT6YPMVJ5WTXTCQEI/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWANFIR3PYAL5RJQ4AO3ZS2DYMSF2ZGZ/
• https://security.gentoo.org/glsa/202003-02
• https://security.gentoo.org/glsa/202003-10
• https://support.apple.com/HT211168