CVE-2019-20503
Published: 6 March 2020
usrsctp before 2019-12-20 has out-of-bounds reads in sctp_load_addresses_from_init.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
chromium-browser Launchpad, Ubuntu, Debian |
bionic |
Released
(80.0.3987.149-0ubuntu0.18.04.1)
|
| eoan |
Not vulnerable
(code not present)
|
|
| focal |
Not vulnerable
(code not present)
|
|
| groovy |
Not vulnerable
(code not present)
|
|
| hirsute |
Not vulnerable
(code not present)
|
|
| impish |
Not vulnerable
(code not present)
|
|
| jammy |
Not vulnerable
(code not present)
|
|
| kinetic |
Not vulnerable
(code not present)
|
|
| lunar |
Not vulnerable
(code not present)
|
|
| mantic |
Not vulnerable
(code not present)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(80.0.3987.149)
|
|
| xenial |
Released
(80.0.3987.149-0ubuntu0.16.04.1)
|
|
|
firefox Launchpad, Ubuntu, Debian |
bionic |
Released
(74.0+build3-0ubuntu0.18.04.1)
|
| eoan |
Released
(74.0+build3-0ubuntu0.19.10.1)
|
|
| focal |
Released
(74.0+build3-0ubuntu1)
|
|
| groovy |
Released
(74.0+build3-0ubuntu1)
|
|
| hirsute |
Released
(74.0+build3-0ubuntu1)
|
|
| impish |
Released
(74.0+build3-0ubuntu1)
|
|
| jammy |
Released
(74.0+build3-0ubuntu1)
|
|
| kinetic |
Released
(74.0+build3-0ubuntu1)
|
|
| lunar |
Released
(74.0+build3-0ubuntu1)
|
|
| mantic |
Released
(74.0+build3-0ubuntu1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(74.0)
|
|
| xenial |
Released
(74.0+build3-0ubuntu0.16.04.1)
|
|
|
libusrsctp Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Needs triage
|
|
| groovy |
Ignored
(end of life)
|
|
| hirsute |
Ignored
(end of life)
|
|
| impish |
Ignored
(end of life)
|
|
| jammy |
Needs triage
|
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| lunar |
Ignored
(end of life, was needs-triage)
|
|
| mantic |
Needs triage
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
|
thunderbird Launchpad, Ubuntu, Debian |
bionic |
Released
(1:68.7.0+build1-0ubuntu0.18.04.1)
|
| eoan |
Released
(1:68.7.0+build1-0ubuntu0.19.10.1)
|
|
| focal |
Released
(1:68.6.0+build2-0ubuntu1)
|
|
| groovy |
Released
(1:68.6.0+build2-0ubuntu1)
|
|
| hirsute |
Released
(1:68.6.0+build2-0ubuntu1)
|
|
| impish |
Released
(1:68.6.0+build2-0ubuntu1)
|
|
| jammy |
Released
(1:68.6.0+build2-0ubuntu1)
|
|
| kinetic |
Released
(1:68.6.0+build2-0ubuntu1)
|
|
| lunar |
Released
(1:68.6.0+build2-0ubuntu1)
|
|
| mantic |
Released
(1:68.6.0+build2-0ubuntu1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(68.6.0)
|
|
| xenial |
Released
(1:68.7.0+build1-0ubuntu0.16.04.2)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
References
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1992
- https://github.com/sctplab/usrsctp/commit/790a7a2555aefb392a5a69923f1e9d17b4968467
- https://www.mozilla.org/en-US/security/advisories/mfsa2020-08/#CVE-2019-20503
- https://ubuntu.com/security/notices/USN-4299-1
- https://ubuntu.com/security/notices/USN-4328-1
- https://ubuntu.com/security/notices/USN-4335-1
- https://www.cve.org/CVERecord?id=CVE-2019-20503
- NVD
- Launchpad
- Debian