Medium severity4.8NVD Advisory· Published Nov 16, 2022· Updated Jun 17, 2026
CVE-2022-39316
CVE-2022-39316
Description
FreeRDP is a free remote desktop protocol library and clients. In affected versions there is an out of bound read in ZGFX decoder component of FreeRDP. A malicious server can trick a FreeRDP based client to read out of bound data and try to decode it likely resulting in a crash. This issue has been addressed in the 2.9.0 release. Users are advised to upgrade.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
16cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
- osv-coords11 versionspkg:rpm/almalinux/freerdppkg:rpm/almalinux/freerdp-develpkg:rpm/almalinux/freerdp-libspkg:rpm/almalinux/libwinprpkg:rpm/almalinux/libwinpr-develpkg:rpm/opensuse/freerdp&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/freerdp2&distro=openSUSE%20Tumbleweedpkg:rpm/suse/freerdp&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP4pkg:rpm/suse/freerdp&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/freerdp&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP5pkg:rpm/suse/freerdp&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP4
< 2:2.4.1-5.el9+ 10 more
- (no CPE)range: < 2:2.4.1-5.el9
- (no CPE)range: < 2:2.4.1-5.el9
- (no CPE)range: < 2:2.4.1-5.el9
- (no CPE)range: < 2:2.4.1-5.el9
- (no CPE)range: < 2:2.4.1-5.el9
- (no CPE)range: < 2.4.0-150400.3.18.1
- (no CPE)range: < 2.9.0-1.1
- (no CPE)range: < 2.4.0-150400.3.18.1
- (no CPE)range: < 2.1.2-12.35.1
- (no CPE)range: < 2.1.2-12.35.1
- (no CPE)range: < 2.4.0-150400.3.18.1
Patches
Vulnerability mechanics
References
7- github.com/FreeRDP/FreeRDP/commit/e865c24efc40ebc52e75979c94cdd4ee2c1495b0nvdPatchThird Party Advisory
- github.com/FreeRDP/FreeRDP/security/advisories/GHSA-5w4j-mrrh-jjrmnvdThird Party Advisory
- lists.debian.org/debian-lts-announce/2023/11/msg00010.htmlnvd
- lists.debian.org/debian-lts-announce/2025/02/msg00016.htmlnvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/nvd
- security.gentoo.org/glsa/202401-16nvd
News mentions
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