Description
In FreeRDP before version 2.1.2, there is a global OOB read in update_read_cache_bitmap_v3_order. As a workaround, one can disable bitmap cache with -bitmap-cache (default). This is fixed in version 2.1.2.
References (8)
Core 8
Core References
Third Party Advisory vendor-advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/
Third Party Advisory vendor-advisory
https://usn.ubuntu.com/4481-1/
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html
Release Notes, Vendor Advisory
http://www.freerdp.com/2020/06/22/2_1_2-released
Patch, Third Party Advisory
https://github.com/FreeRDP/FreeRDP/commit/b8beb55913471952f92770c90c372139d78c16c0
Mitigation, Third Party Advisory
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mjw7-3mq2-996x
Scores
CVSS v3
3.5
EPSS
0.0028
EPSS Percentile
51.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N
Details
CWE
CWE-125
Status
published
Products (7)
canonical/ubuntu_linux
18.04
canonical/ubuntu_linux
20.04
debian/debian_linux
10.0
fedoraproject/fedora
31
fedoraproject/fedora
32
freerdp/freerdp
< 2.1.2
opensuse/leap
15.1
Published
Jun 22, 2020
Tracked Since
Feb 18, 2026