CVE-2020-4031

Use-After-Free in gdi_SelectObject in FreeRDP

CVSS 3.5 LOWEPSS 1.8%CWE-416

In FreeRDP before version 2.1.2, there is a use-after-free in gdi_SelectObject. All FreeRDP clients using compatibility mode with /relax-order-checks are affected. This is fixed in version 2.1.2.

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N

Affected products

FreeRDP · FreeRDP

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References

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html https://github.com/FreeRDP/FreeRDP/commit/6d86e20e1e7caaab4f0c7f89e36d32914dbccc52 https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-gwcq-hpq2-m74g https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/https://usn.ubuntu.com/4481-1/http://www.freerdp.com/2020/06/22/2_1_2-released