CVE-2020-11524
Published: 15 May 2020
libfreerdp/codec/interleaved.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Out-of-bounds Write.
Priority
Status
Package | Release | Status |
---|---|---|
freerdp Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code not present)
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
(code not present)
|
|
freerdp2 Launchpad, Ubuntu, Debian |
bionic |
Released
(2.1.1+dfsg1-0ubuntu0.18.04.1)
|
eoan |
Released
(2.1.1+dfsg1-0ubuntu0.19.10.1)
|
|
focal |
Released
(2.1.1+dfsg1-0ubuntu0.20.04.1)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
Patches: upstream: https://github.com/FreeRDP/FreeRDP/commit/7b1d4b49391b4512402840431757703a96946820 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.6 |
Attack vector | Network |
Attack complexity | High |
Privileges required | High |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H |
References
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-cgw8-3mp2-p5qw
- https://github.com/FreeRDP/FreeRDP/commits/master
- https://pub.freerdp.com/cve/CVE-2020-11524/pocAnalysis_3.pdf
- https://ubuntu.com/security/notices/USN-4379-1
- https://www.cve.org/CVERecord?id=CVE-2020-11524
- NVD
- Launchpad
- Debian