CVE-2020-11526
Summary
| CVE | CVE-2020-11526 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-05-15 17:15:00 UTC |
| Updated | 2022-04-26 20:36:00 UTC |
| Description | libfreerdp/core/update.c in FreeRDP versions > 1.1 through 2.0.0-rc4 has an Out-of-bounds Read. |
Risk And Classification
Problem Types: CWE-125 | CWE-190
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 19.10 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 20.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 19.10 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 20.04 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Application | Freerdp | Freerdp | All | All | All | All |
| Application | Freerdp | Freerdp | 2.0.0 | - | All | All |
| Application | Freerdp | Freerdp | 2.0.0 | rc0 | All | All |
| Application | Freerdp | Freerdp | 2.0.0 | rc1 | All | All |
| Application | Freerdp | Freerdp | 2.0.0 | rc2 | All | All |
| Application | Freerdp | Freerdp | 2.0.0 | rc3 | All | All |
| Application | Freerdp | Freerdp | 2.0.0 | rc4 | All | All |
| Application | Freerdp | Freerdp | All | All | All | All |
| Application | Freerdp | Freerdp | 2.0.0 | - | All | All |
| Application | Freerdp | Freerdp | 2.0.0 | rc0 | All | All |
| Application | Freerdp | Freerdp | 2.0.0 | rc1 | All | All |
| Application | Freerdp | Freerdp | 2.0.0 | rc2 | All | All |
| Application | Freerdp | Freerdp | 2.0.0 | rc3 | All | All |
| Application | Freerdp | Freerdp | 2.0.0 | rc4 | All | All |
| Operating System | Opensuse | Leap | 15.1 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| pub.freerdp.com/cve/CVE-2020-11526/pocAnalysis_4.pdf | CONFIRM | pub.freerdp.com | Exploit, Vendor Advisory |
| USN-4379-1: FreeRDP vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | Third Party Advisory |
| Commits · FreeRDP/FreeRDP · GitHub | MISC | github.com | Patch, Third Party Advisory |
| [security-announce] openSUSE-SU-2020:1090-1: important: Security update | SUSE | lists.opensuse.org | |
| Stream pointer out of bounds in update_recv_secondary_order could lead out of bounds read later · Advisory · FreeRDP/FreeRDP · GitHub | CONFIRM | github.com | Patch, Third Party Advisory |
| [SECURITY] [DLA 2356-1] freerdp security update | MLIST | lists.debian.org | |
| USN-4382-1: FreeRDP vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 377291 Alibaba Cloud Linux Security Update for freerdp (ALINUX2-SA-2020:0161)
- 500962 Alpine Linux Security Update for freerdp
- 670175 EulerOS Security Update for freerdp (EulerOS-SA-2021-1675)
- 670291 EulerOS Security Update for freerdp (EulerOS-SA-2021-1785)
- 670612 EulerOS Security Update for freerdp (EulerOS-SA-2021-2370)
- 671555 EulerOS Security Update for freerdp (EulerOS-SA-2022-1564)
- 940155 AlmaLinux Security Update for freerdp and vinagre (ALSA-2020:4647)
- 960228 Rocky Linux Security Update for freerdp and vinagre (RLSA-2020:4647)