Out-of-bounds Read Affecting freerdp2 package, versions <2.2.0+dfsg1-0ubuntu0.18.04.4
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Test your applications- Snyk ID SNYK-UBUNTU1804-FREERDP2-3124959
- published 18 Nov 2022
- disclosed 16 Nov 2022
Introduced: 16 Nov 2022
CVE-2022-39316 Open this link in a new tabHow to fix?
Upgrade Ubuntu:18.04
freerdp2
to version 2.2.0+dfsg1-0ubuntu0.18.04.4 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream freerdp2
package and not the freerdp2
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:18.04
relevant fixed versions and status.
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.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2022-39316
- https://github.com/FreeRDP/FreeRDP/commit/e865c24efc40ebc52e75979c94cdd4ee2c1495b0
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-5w4j-mrrh-jjrm
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/
- https://lists.debian.org/debian-lts-announce/2023/11/msg00010.html
- https://security.gentoo.org/glsa/202401-16