CVE-2020-11096

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

https://usn.ubuntu.com/4481-1/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/

https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html

https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mjw7-3mq2-996x

https://github.com/FreeRDP/FreeRDP/commit/b8beb55913471952f92770c90c372139d78c16c0

http://www.freerdp.com/2020/06/22/2_1_2-released

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3