Out-of-bounds Read Affecting freerdp package, versions <2.4.0-150400.3.23.1
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Test your applications- Snyk ID SNYK-SLES154-FREERDP-6130994
- published 19 Dec 2023
- disclosed 18 Dec 2023
Introduced: 18 Dec 2023
CVE-2023-39353 Open this link in a new tabHow to fix?
Upgrade SLES:15.4 freerdp to version 2.4.0-150400.3.23.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream freerdp package and not the freerdp package as distributed by SLES.
See How to fix? for SLES:15.4 relevant fixed versions and status.
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to a missing offset validation leading to Out Of Bound Read. In the libfreerdp/codec/rfx.c file there is no offset validation in tile->quantIdxY, tile->quantIdxCb, and tile->quantIdxCr. As a result crafted input can lead to an out of bounds read access which in turn will cause a crash. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this vulnerability.
References
- https://www.suse.com/security/cve/CVE-2023-39353.html
- https://bugzilla.suse.com/1214859
- https://github.com/FreeRDP/FreeRDP/blob/63a2f65618748c12f79ff7450d46c6e194f2db76/libfreerdp/codec/rfx.c#L994-L996
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-hg53-9j9h-3c8f
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OH2ATH2BKDNKCJAU4WPPXK4SHLE3UJUV/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A6LLDAPEXRDJOM3PREDDD267SSNT77DP/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IHMTGKCZXJPQOR5ZD2I4GPDNP2DKRXMF/
- https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html
- https://security.gentoo.org/glsa/202401-16