Out-of-bounds Read Affecting freerdp package, versions <1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.4
Threat Intelligence
EPSS
0.38% (73rd
percentile)
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Test your applications- Snyk ID SNYK-UBUNTU1604-FREERDP-571348
- published 8 May 2020
- disclosed 7 May 2020
Introduced: 7 May 2020
CVE-2020-11045 Open this link in a new tabHow to fix?
Upgrade Ubuntu:16.04 freerdp to version 1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.4 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream freerdp package and not the freerdp package as distributed by Ubuntu.
See How to fix? for Ubuntu:16.04 relevant fixed versions and status.
In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bound read in in update_read_bitmap_data that allows client memory to be read to an image buffer. The result displayed on screen as colour.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2020-11045
- https://security-tracker.debian.org/tracker/CVE-2020-11045
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-3x39-248q-f4q6
- https://github.com/FreeRDP/FreeRDP/commit/f8890a645c221823ac133dbf991f8a65ae50d637
- https://github.com/FreeRDP/FreeRDP/issues/6005
- https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html
- https://usn.ubuntu.com/4379-1/
- https://usn.ubuntu.com/4382-1/
- https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html
CVSS Scores
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