Vulnerability · Published May 15, 2020 · Assigned by mitre
CVE-2020-11525
Low 2.2
In plain English
A low-severity security flaw in the freerdp-devel package (AlmaLinux). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.7% (higher than 77% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)2.2Low
Exploit odds (30 days)1.7%top 23.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
libfreerdp/cache/bitmap.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Out of bounds read.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | freerdp-devel | 2:2.1.1-1.el8 | ALSA-2020:4647 |
| AlmaLinux:8 | vinagre | 3.22.0-23.el8 | ALSA-2020:4647 |
| Alpine:v3.20 | freerdp | 2.0.0-r0 | ALPINE-CVE-2020-11525 |
| Alpine:v3.21 | freerdp | 2.0.0-r0 | ALPINE-CVE-2020-11525 |
| Alpine:v3.22 | freerdp | 2.0.0-r0 | ALPINE-CVE-2020-11525 |
| Alpine:v3.23 | freerdp | 2.0.0-r0 | ALPINE-CVE-2020-11525 |
| Alpine:v3.24 | freerdp | 2.0.0-r0 | ALPINE-CVE-2020-11525 |
| Alpine:v3.22 | freerdp2 | 2.0.0-r0 | ALPINE-CVE-2020-11525 |
| Alpine:v3.23 | freerdp2 | 2.0.0-r0 | ALPINE-CVE-2020-11525 |
| Alpine:v3.24 | freerdp2 | 2.0.0-r0 | ALPINE-CVE-2020-11525 |
| Debian:12 | freerdp2 | 2.1.1+dfsg1-1 | DEBIAN-CVE-2020-11525 |
| Rocky Linux:8 | vinagre | 0:3.22.0-23.el8 | RLSA-2020:4647 |
Affected products (as reported)
References
- https://github.com/FreeRDP/FreeRDP/commits/master x_refsource_MISC
- https://github.com/FreeRDP/FreeRDP/pull/6019/commits/58dc36b3c883fd460199cedb6d30e58eba58298c x_refsource_CONFIRM
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-9755-fphh-gmjg x_refsource_CONFIRM
- https://pub.freerdp.com/cve/CVE-2020-11525/pocAnalysis_1.pdf x_refsource_CONFIRM
- USN-4379-1 vendor-advisory, x_refsource_UBUNTU
- USN-4382-1 vendor-advisory, x_refsource_UBUNTU
- openSUSE-SU-2020:1090 vendor-advisory, x_refsource_SUSE
- [debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update mailing-list, x_refsource_MLIST